| 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 | $147.66 | 12.636% | $166.3183 | $166.32 | $166.30 | $166.30 |
| Purchase #2 | $164.92 | 10.696% | $182.5598 | $182.56 | $182.55 | $182.60 |
| Purchase #3 | $176.81 | 8.203% | $191.3137 | $191.31 | $191.30 | $191.30 |
| Purchase #4 | $148.98 | 8.663% | $161.8861 | $161.89 | $161.90 | $161.90 |
| Purchase #5 | $140.38 | 12.872% | $158.4497 | $158.45 | $158.45 | $158.40 |
| Purchase #6 | $138.68 | 12.149% | $155.5282 | $155.53 | $155.55 | $155.50 |
| Purchase #7 | $12.64 | 9.402% | $13.8284 | $13.83 | $13.85 | $13.80 |
| 7 purchase totals = | $930.07 | $1,029.8842 | $1,029.89 | $1,029.90 | $1,029.80 | |