| 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 | $168.47 | 8.327% | $182.4985 | $182.50 | $182.50 | $182.50 |
| Purchase #2 | $197.30 | 6.431% | $209.9884 | $209.99 | $210.00 | $210.00 |
| Purchase #3 | $87.37 | 4.339% | $91.161 | $91.16 | $91.15 | $91.20 |
| Purchase #4 | $32.84 | 12.773% | $37.0347 | $37.03 | $37.05 | $37.00 |
| Purchase #5 | $232.95 | 9.523% | $255.1338 | $255.13 | $255.15 | $255.10 |
| Purchase #6 | $82.64 | 7.772% | $89.0628 | $89.06 | $89.05 | $89.10 |
| Purchase #7 | $110.39 | 7.228% | $118.369 | $118.37 | $118.35 | $118.40 |
| 7 purchase totals = | $911.96 | $983.2482 | $983.24 | $983.25 | $983.30 | |