| 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 | $85.49 | 10.174% | $94.1878 | $94.19 | $94.20 | $94.20 |
| Purchase #2 | $184.95 | 12.325% | $207.7451 | $207.75 | $207.75 | $207.70 |
| Purchase #3 | $179.91 | 10.126% | $198.1277 | $198.13 | $198.15 | $198.10 |
| Purchase #4 | $171.27 | 13.367% | $194.1637 | $194.16 | $194.15 | $194.20 |
| Purchase #5 | $17.76 | 8.410% | $19.2536 | $19.25 | $19.25 | $19.30 |
| Purchase #6 | $80.82 | 3.553% | $83.6915 | $83.69 | $83.70 | $83.70 |
| Purchase #7 | $48.47 | 3.608% | $50.2188 | $50.22 | $50.20 | $50.20 |
| 7 purchase totals = | $768.67 | $847.3882 | $847.39 | $847.40 | $847.40 | |