| 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 | $165.99 | 13.200% | $187.9007 | $187.90 | $187.90 | $187.90 |
| Purchase #2 | $26.73 | 12.442% | $30.0557 | $30.06 | $30.05 | $30.10 |
| Purchase #3 | $141.35 | 5.261% | $148.7864 | $148.79 | $148.80 | $148.80 |
| Purchase #4 | $59.62 | 7.795% | $64.2674 | $64.27 | $64.25 | $64.30 |
| Purchase #5 | $76.27 | 9.626% | $83.6118 | $83.61 | $83.60 | $83.60 |
| Purchase #6 | $234.51 | 6.678% | $250.1706 | $250.17 | $250.15 | $250.20 |
| Purchase #7 | $162.42 | 11.272% | $180.728 | $180.73 | $180.75 | $180.70 |
| 7 purchase totals = | $866.89 | $945.5206 | $945.53 | $945.50 | $945.60 | |