| 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 | $90.26 | 3.104% | $93.0617 | $93.06 | $93.05 | $93.10 |
| Purchase #2 | $188.84 | 3.433% | $195.3229 | $195.32 | $195.30 | $195.30 |
| Purchase #3 | $105.88 | 8.158% | $114.5177 | $114.52 | $114.50 | $114.50 |
| Purchase #4 | $151.50 | 12.358% | $170.2224 | $170.22 | $170.20 | $170.20 |
| Purchase #5 | $232.65 | 10.248% | $256.492 | $256.49 | $256.50 | $256.50 |
| Purchase #6 | $44.66 | 12.438% | $50.2148 | $50.21 | $50.20 | $50.20 |
| Purchase #7 | $105.90 | 11.161% | $117.7195 | $117.72 | $117.70 | $117.70 |
| 7 purchase totals = | $919.69 | $997.5510 | $997.54 | $997.45 | $997.50 | |