| 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 | $167.35 | 6.657% | $178.4905 | $178.49 | $178.50 | $178.50 |
| Purchase #2 | $190.25 | 6.366% | $202.3613 | $202.36 | $202.35 | $202.40 |
| Purchase #3 | $211.51 | 3.610% | $219.1455 | $219.15 | $219.15 | $219.10 |
| Purchase #4 | $90.96 | 11.370% | $101.3022 | $101.30 | $101.30 | $101.30 |
| Purchase #5 | $30.72 | 3.217% | $31.7083 | $31.71 | $31.70 | $31.70 |
| Purchase #6 | $124.80 | 9.496% | $136.651 | $136.65 | $136.65 | $136.70 |
| Purchase #7 | $113.44 | 5.316% | $119.4705 | $119.47 | $119.45 | $119.50 |
| 7 purchase totals = | $929.03 | $989.1293 | $989.13 | $989.10 | $989.20 | |