| 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 | $160.62 | 10.186% | $176.9808 | $176.98 | $177.00 | $177.00 |
| Purchase #2 | $130.65 | 13.444% | $148.2146 | $148.21 | $148.20 | $148.20 |
| Purchase #3 | $62.62 | 9.706% | $68.6979 | $68.70 | $68.70 | $68.70 |
| Purchase #4 | $148.89 | 10.868% | $165.0714 | $165.07 | $165.05 | $165.10 |
| Purchase #5 | $187.97 | 5.832% | $198.9324 | $198.93 | $198.95 | $198.90 |
| Purchase #6 | $120.28 | 6.834% | $128.4999 | $128.50 | $128.50 | $128.50 |
| Purchase #7 | $91.68 | 7.726% | $98.7632 | $98.76 | $98.75 | $98.80 |
| 7 purchase totals = | $902.71 | $985.1602 | $985.15 | $985.15 | $985.20 | |