| 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 | $176.39 | 5.284% | $185.7104 | $185.71 | $185.70 | $185.70 |
| Purchase #2 | $96.33 | 12.133% | $108.0177 | $108.02 | $108.00 | $108.00 |
| Purchase #3 | $29.51 | 8.657% | $32.0647 | $32.06 | $32.05 | $32.10 |
| Purchase #4 | $146.95 | 12.361% | $165.1145 | $165.11 | $165.10 | $165.10 |
| Purchase #5 | $64.39 | 10.741% | $71.3061 | $71.31 | $71.30 | $71.30 |
| Purchase #6 | $10.71 | 10.660% | $11.8517 | $11.85 | $11.85 | $11.90 |
| Purchase #7 | $201.28 | 10.135% | $221.6797 | $221.68 | $221.70 | $221.70 |
| 7 purchase totals = | $725.56 | $795.7448 | $795.74 | $795.70 | $795.80 | |