| 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 | $112.86 | 3.776% | $117.1216 | $117.12 | $117.10 | $117.10 |
| Purchase #2 | $199.95 | 3.152% | $206.2524 | $206.25 | $206.25 | $206.30 |
| Purchase #3 | $151.60 | 11.279% | $168.699 | $168.70 | $168.70 | $168.70 |
| Purchase #4 | $129.99 | 4.516% | $135.8603 | $135.86 | $135.85 | $135.90 |
| Purchase #5 | $159.42 | 9.859% | $175.1372 | $175.14 | $175.15 | $175.10 |
| Purchase #6 | $120.89 | 9.162% | $131.9659 | $131.97 | $131.95 | $132.00 |
| Purchase #7 | $42.76 | 13.383% | $48.4826 | $48.48 | $48.50 | $48.50 |
| 7 purchase totals = | $917.47 | $983.5190 | $983.52 | $983.50 | $983.60 | |