| 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 | $187.71 | 6.519% | $199.9468 | $199.95 | $199.95 | $199.90 |
| Purchase #2 | $25.43 | 7.311% | $27.2892 | $27.29 | $27.30 | $27.30 |
| Purchase #3 | $211.96 | 5.577% | $223.781 | $223.78 | $223.80 | $223.80 |
| Purchase #4 | $48.46 | 13.139% | $54.8272 | $54.83 | $54.85 | $54.80 |
| Purchase #5 | $69.27 | 8.420% | $75.1025 | $75.10 | $75.10 | $75.10 |
| Purchase #6 | $148.68 | 11.857% | $166.309 | $166.31 | $166.30 | $166.30 |
| Purchase #7 | $134.97 | 9.443% | $147.7152 | $147.72 | $147.70 | $147.70 |
| 7 purchase totals = | $826.48 | $894.9709 | $894.98 | $895.00 | $894.90 | |