| 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 | $148.28 | 7.664% | $159.6442 | $159.64 | $159.65 | $159.60 |
| Purchase #2 | $22.61 | 9.702% | $24.8036 | $24.80 | $24.80 | $24.80 |
| Purchase #3 | $59.93 | 11.772% | $66.985 | $66.99 | $67.00 | $67.00 |
| Purchase #4 | $158.33 | 13.191% | $179.2153 | $179.22 | $179.20 | $179.20 |
| Purchase #5 | $239.84 | 3.815% | $248.9899 | $248.99 | $249.00 | $249.00 |
| Purchase #6 | $186.77 | 8.699% | $203.0171 | $203.02 | $203.00 | $203.00 |
| Purchase #7 | $104.82 | 4.428% | $109.4614 | $109.46 | $109.45 | $109.50 |
| 7 purchase totals = | $920.58 | $992.1165 | $992.12 | $992.10 | $992.10 | |