| 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 | $184.28 | 3.689% | $191.0781 | $191.08 | $191.10 | $191.10 |
| Purchase #2 | $194.54 | 4.292% | $202.8897 | $202.89 | $202.90 | $202.90 |
| Purchase #3 | $212.70 | 11.512% | $237.186 | $237.19 | $237.20 | $237.20 |
| Purchase #4 | $19.30 | 9.316% | $21.098 | $21.10 | $21.10 | $21.10 |
| Purchase #5 | $137.74 | 12.712% | $155.2495 | $155.25 | $155.25 | $155.20 |
| Purchase #6 | $38.63 | 3.805% | $40.0999 | $40.10 | $40.10 | $40.10 |
| Purchase #7 | $191.41 | 6.233% | $203.3406 | $203.34 | $203.35 | $203.30 |
| 7 purchase totals = | $978.60 | $1,050.9418 | $1,050.95 | $1,051.00 | $1,050.90 | |