| 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 | $191.47 | 5.335% | $201.6849 | $201.68 | $201.70 | $201.70 |
| Purchase #2 | $26.82 | 5.217% | $28.2192 | $28.22 | $28.20 | $28.20 |
| Purchase #3 | $232.52 | 8.582% | $252.4749 | $252.47 | $252.45 | $252.50 |
| Purchase #4 | $106.98 | 11.309% | $119.0784 | $119.08 | $119.10 | $119.10 |
| Purchase #5 | $110.41 | 9.528% | $120.9299 | $120.93 | $120.95 | $120.90 |
| Purchase #6 | $148.96 | 6.173% | $158.1553 | $158.16 | $158.15 | $158.20 |
| Purchase #7 | $175.76 | 4.592% | $183.8309 | $183.83 | $183.85 | $183.80 |
| 7 purchase totals = | $992.92 | $1,064.3735 | $1,064.37 | $1,064.40 | $1,064.40 | |