| 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 | $126.61 | 7.321% | $135.8791 | $135.88 | $135.90 | $135.90 |
| Purchase #2 | $131.72 | 12.870% | $148.6724 | $148.67 | $148.65 | $148.70 |
| Purchase #3 | $55.92 | 6.411% | $59.505 | $59.51 | $59.50 | $59.50 |
| Purchase #4 | $179.87 | 12.750% | $202.8034 | $202.80 | $202.80 | $202.80 |
| Purchase #5 | $176.76 | 7.479% | $189.9799 | $189.98 | $190.00 | $190.00 |
| Purchase #6 | $147.38 | 8.706% | $160.2109 | $160.21 | $160.20 | $160.20 |
| Purchase #7 | $55.83 | 11.860% | $62.4514 | $62.45 | $62.45 | $62.50 |
| 7 purchase totals = | $874.09 | $959.5021 | $959.50 | $959.50 | $959.60 | |