| 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 | $110.58 | 10.296% | $121.9653 | $121.97 | $121.95 | $122.00 |
| Purchase #2 | $177.33 | 9.666% | $194.4707 | $194.47 | $194.45 | $194.50 |
| Purchase #3 | $37.83 | 13.675% | $43.0033 | $43.00 | $43.00 | $43.00 |
| Purchase #4 | $193.34 | 7.132% | $207.129 | $207.13 | $207.15 | $207.10 |
| Purchase #5 | $123.32 | 4.206% | $128.5068 | $128.51 | $128.50 | $128.50 |
| Purchase #6 | $168.97 | 5.325% | $177.9677 | $177.97 | $177.95 | $178.00 |
| Purchase #7 | $57.36 | 3.650% | $59.4536 | $59.45 | $59.45 | $59.50 |
| 7 purchase totals = | $868.73 | $932.4964 | $932.50 | $932.45 | $932.60 | |