| 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 | $184.75 | 9.300% | $201.9318 | $201.93 | $201.95 | $201.90 |
| Purchase #2 | $185.42 | 6.213% | $196.9401 | $196.94 | $196.95 | $196.90 |
| Purchase #3 | $182.49 | 11.132% | $202.8048 | $202.80 | $202.80 | $202.80 |
| Purchase #4 | $62.99 | 4.808% | $66.0186 | $66.02 | $66.00 | $66.00 |
| Purchase #5 | $74.59 | 3.781% | $77.4102 | $77.41 | $77.40 | $77.40 |
| Purchase #6 | $54.42 | 6.193% | $57.7902 | $57.79 | $57.80 | $57.80 |
| Purchase #7 | $162.80 | 6.465% | $173.325 | $173.33 | $173.35 | $173.30 |
| 7 purchase totals = | $907.46 | $976.2207 | $976.22 | $976.25 | $976.10 | |