| 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 | $96.71 | 3.557% | $100.15 | $100.15 | $100.15 | $100.20 |
| Purchase #2 | $176.61 | 3.284% | $182.4099 | $182.41 | $182.40 | $182.40 |
| Purchase #3 | $185.99 | 7.871% | $200.6293 | $200.63 | $200.65 | $200.60 |
| Purchase #4 | $88.57 | 3.829% | $91.9613 | $91.96 | $91.95 | $92.00 |
| Purchase #5 | $224.33 | 6.205% | $238.2497 | $238.25 | $238.25 | $238.20 |
| Purchase #6 | $47.98 | 8.107% | $51.8697 | $51.87 | $51.85 | $51.90 |
| Purchase #7 | $102.34 | 8.336% | $110.8711 | $110.87 | $110.85 | $110.90 |
| 7 purchase totals = | $922.53 | $976.1410 | $976.14 | $976.10 | $976.20 | |