| 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 | $165.54 | 13.619% | $188.0849 | $188.08 | $188.10 | $188.10 |
| Purchase #2 | $200.48 | 9.641% | $219.8083 | $219.81 | $219.80 | $219.80 |
| Purchase #3 | $116.89 | 11.154% | $129.9279 | $129.93 | $129.95 | $129.90 |
| Purchase #4 | $68.99 | 13.795% | $78.5072 | $78.51 | $78.50 | $78.50 |
| Purchase #5 | $48.74 | 13.753% | $55.4432 | $55.44 | $55.45 | $55.40 |
| Purchase #6 | $217.65 | 10.842% | $241.2476 | $241.25 | $241.25 | $241.20 |
| Purchase #7 | $92.94 | 10.692% | $102.8771 | $102.88 | $102.90 | $102.90 |
| 7 purchase totals = | $911.23 | $1,015.8962 | $1,015.90 | $1,015.95 | $1,015.80 | |