| 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 | $148.33 | 13.813% | $168.8188 | $168.82 | $168.80 | $168.80 |
| Purchase #2 | $110.96 | 5.713% | $117.2991 | $117.30 | $117.30 | $117.30 |
| Purchase #3 | $28.41 | 4.847% | $29.787 | $29.79 | $29.80 | $29.80 |
| Purchase #4 | $15.87 | 3.564% | $16.4356 | $16.44 | $16.45 | $16.40 |
| Purchase #5 | $94.28 | 8.231% | $102.0402 | $102.04 | $102.05 | $102.00 |
| Purchase #6 | $150.89 | 9.360% | $165.0133 | $165.01 | $165.00 | $165.00 |
| Purchase #7 | $124.31 | 8.336% | $134.6725 | $134.67 | $134.65 | $134.70 |
| 7 purchase totals = | $673.05 | $734.0665 | $734.07 | $734.05 | $734.00 | |