| 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 | $166.51 | 8.852% | $181.2495 | $181.25 | $181.25 | $181.20 |
| Purchase #2 | $151.69 | 12.471% | $170.6073 | $170.61 | $170.60 | $170.60 |
| Purchase #3 | $209.95 | 6.573% | $223.75 | $223.75 | $223.75 | $223.80 |
| Purchase #4 | $200.56 | 5.399% | $211.3882 | $211.39 | $211.40 | $211.40 |
| Purchase #5 | $134.97 | 12.292% | $151.5605 | $151.56 | $151.55 | $151.60 |
| Purchase #6 | $105.58 | 6.249% | $112.1777 | $112.18 | $112.20 | $112.20 |
| Purchase #7 | $110.64 | 8.762% | $120.3343 | $120.33 | $120.35 | $120.30 |
| 7 purchase totals = | $1,079.90 | $1,171.0675 | $1,171.07 | $1,171.10 | $1,171.10 | |