| 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 | $185.92 | 12.629% | $209.3998 | $209.40 | $209.40 | $209.40 |
| Purchase #2 | $60.85 | 10.665% | $67.3397 | $67.34 | $67.35 | $67.30 |
| Purchase #3 | $228.42 | 8.508% | $247.854 | $247.85 | $247.85 | $247.90 |
| Purchase #4 | $154.47 | 4.462% | $161.3625 | $161.36 | $161.35 | $161.40 |
| Purchase #5 | $126.68 | 3.605% | $131.2468 | $131.25 | $131.25 | $131.20 |
| Purchase #6 | $39.96 | 12.483% | $44.9482 | $44.95 | $44.95 | $44.90 |
| Purchase #7 | $42.84 | 9.614% | $46.9586 | $46.96 | $46.95 | $47.00 |
| 7 purchase totals = | $839.14 | $909.1096 | $909.11 | $909.10 | $909.10 | |