| 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 | $176.34 | 5.433% | $185.9206 | $185.92 | $185.90 | $185.90 |
| Purchase #2 | $91.49 | 10.368% | $100.9757 | $100.98 | $101.00 | $101.00 |
| Purchase #3 | $166.70 | 13.812% | $189.7246 | $189.72 | $189.70 | $189.70 |
| Purchase #4 | $125.55 | 5.338% | $132.2519 | $132.25 | $132.25 | $132.30 |
| Purchase #5 | $7.51 | 5.229% | $7.9027 | $7.90 | $7.90 | $7.90 |
| Purchase #6 | $193.57 | 9.426% | $211.8159 | $211.82 | $211.80 | $211.80 |
| Purchase #7 | $59.36 | 8.105% | $64.1711 | $64.17 | $64.15 | $64.20 |
| 7 purchase totals = | $820.52 | $892.7625 | $892.76 | $892.70 | $892.80 | |