| 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 | $165.80 | 10.337% | $182.9387 | $182.94 | $182.95 | $182.90 |
| Purchase #2 | $24.73 | 7.725% | $26.6404 | $26.64 | $26.65 | $26.60 |
| Purchase #3 | $210.57 | 6.799% | $224.8867 | $224.89 | $224.90 | $224.90 |
| Purchase #4 | $79.99 | 4.762% | $83.7991 | $83.80 | $83.80 | $83.80 |
| Purchase #5 | $102.41 | 5.548% | $108.0917 | $108.09 | $108.10 | $108.10 |
| Purchase #6 | $35.96 | 9.329% | $39.3147 | $39.31 | $39.30 | $39.30 |
| Purchase #7 | $67.42 | 6.755% | $71.9742 | $71.97 | $71.95 | $72.00 |
| 7 purchase totals = | $686.88 | $737.6455 | $737.64 | $737.65 | $737.60 | |