| 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 | $184.54 | 10.217% | $203.3945 | $203.39 | $203.40 | $203.40 |
| Purchase #2 | $93.71 | 11.501% | $104.4876 | $104.49 | $104.50 | $104.50 |
| Purchase #3 | $14.94 | 12.847% | $16.8593 | $16.86 | $16.85 | $16.90 |
| Purchase #4 | $229.94 | 6.832% | $245.6495 | $245.65 | $245.65 | $245.60 |
| Purchase #5 | $56.39 | 5.151% | $59.2946 | $59.29 | $59.30 | $59.30 |
| Purchase #6 | $153.52 | 3.762% | $159.2954 | $159.30 | $159.30 | $159.30 |
| Purchase #7 | $27.46 | 8.186% | $29.7079 | $29.71 | $29.70 | $29.70 |
| 7 purchase totals = | $760.50 | $818.6888 | $818.69 | $818.70 | $818.70 | |