| 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 | $86.42 | 11.792% | $96.6106 | $96.61 | $96.60 | $96.60 |
| Purchase #2 | $17.77 | 13.294% | $20.1323 | $20.13 | $20.15 | $20.10 |
| Purchase #3 | $123.66 | 13.653% | $140.5433 | $140.54 | $140.55 | $140.50 |
| Purchase #4 | $183.33 | 3.172% | $189.1452 | $189.15 | $189.15 | $189.10 |
| Purchase #5 | $210.56 | 7.195% | $225.7098 | $225.71 | $225.70 | $225.70 |
| Purchase #6 | $105.44 | 12.177% | $118.2794 | $118.28 | $118.30 | $118.30 |
| Purchase #7 | $161.73 | 11.448% | $180.2449 | $180.24 | $180.25 | $180.20 |
| 7 purchase totals = | $888.91 | $970.6655 | $970.66 | $970.70 | $970.50 | |