| 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 | $177.37 | 9.354% | $193.9612 | $193.96 | $193.95 | $194.00 |
| Purchase #2 | $102.35 | 6.604% | $109.1092 | $109.11 | $109.10 | $109.10 |
| Purchase #3 | $5.77 | 3.462% | $5.9698 | $5.97 | $5.95 | $6.00 |
| Purchase #4 | $113.87 | 9.222% | $124.3711 | $124.37 | $124.35 | $124.40 |
| Purchase #5 | $108.89 | 9.232% | $118.9427 | $118.94 | $118.95 | $118.90 |
| Purchase #6 | $197.36 | 13.512% | $224.0273 | $224.03 | $224.05 | $224.00 |
| Purchase #7 | $18.43 | 4.529% | $19.2647 | $19.26 | $19.25 | $19.30 |
| 7 purchase totals = | $724.04 | $795.6460 | $795.64 | $795.60 | $795.70 | |