| 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 | $190.87 | 10.275% | $210.4819 | $210.48 | $210.50 | $210.50 |
| Purchase #2 | $39.97 | 7.762% | $43.0725 | $43.07 | $43.05 | $43.10 |
| Purchase #3 | $60.90 | 8.686% | $66.1898 | $66.19 | $66.20 | $66.20 |
| Purchase #4 | $136.93 | 3.518% | $141.7472 | $141.75 | $141.75 | $141.70 |
| Purchase #5 | $198.92 | 11.849% | $222.49 | $222.49 | $222.50 | $222.50 |
| Purchase #6 | $187.27 | 7.498% | $201.3115 | $201.31 | $201.30 | $201.30 |
| Purchase #7 | $53.76 | 7.211% | $57.6366 | $57.64 | $57.65 | $57.60 |
| 7 purchase totals = | $868.62 | $942.9295 | $942.93 | $942.95 | $942.90 | |