| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $153.43 | 8.561% | $166.5651 | $166.57 | $166.55 | $166.60 |
| Purchase #2 | $107.43 | 12.593% | $120.9587 | $120.96 | $120.95 | $121.00 |
| Purchase #3 | $210.30 | 12.300% | $236.1669 | $236.17 | $236.15 | $236.20 |
| Purchase #4 | $138.97 | 11.708% | $155.2406 | $155.24 | $155.25 | $155.20 |
| Purchase #5 | $119.36 | 12.353% | $134.1045 | $134.10 | $134.10 | $134.10 |
| Purchase #6 | $165.76 | 11.354% | $184.5804 | $184.58 | $184.60 | $184.60 |
| Purchase #7 | $159.43 | 7.406% | $171.2374 | $171.24 | $171.25 | $171.20 |
| 7 purchase totals = | $1,054.68 | $1,168.8536 | $1,168.86 | $1,168.85 | $1,168.90 | |