| 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 | $163.71 | 5.780% | $173.1724 | $173.17 | $173.15 | $173.20 |
| Purchase #2 | $124.69 | 12.431% | $140.1902 | $140.19 | $140.20 | $140.20 |
| Purchase #3 | $97.34 | 5.730% | $102.9176 | $102.92 | $102.90 | $102.90 |
| Purchase #4 | $68.39 | 9.673% | $75.0054 | $75.01 | $75.00 | $75.00 |
| Purchase #5 | $78.80 | 5.818% | $83.3846 | $83.38 | $83.40 | $83.40 |
| Purchase #6 | $126.59 | 11.497% | $141.1441 | $141.14 | $141.15 | $141.10 |
| Purchase #7 | $152.34 | 12.837% | $171.8959 | $171.90 | $171.90 | $171.90 |
| 7 purchase totals = | $811.86 | $887.7102 | $887.71 | $887.70 | $887.70 | |