| 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 | $158.91 | 11.746% | $177.5756 | $177.58 | $177.60 | $177.60 |
| Purchase #2 | $96.66 | 8.370% | $104.7504 | $104.75 | $104.75 | $104.80 |
| Purchase #3 | $19.78 | 5.284% | $20.8252 | $20.83 | $20.85 | $20.80 |
| Purchase #4 | $194.43 | 11.668% | $217.1161 | $217.12 | $217.10 | $217.10 |
| Purchase #5 | $193.50 | 8.867% | $210.6576 | $210.66 | $210.65 | $210.70 |
| Purchase #6 | $189.71 | 9.582% | $207.888 | $207.89 | $207.90 | $207.90 |
| Purchase #7 | $8.79 | 7.541% | $9.4529 | $9.45 | $9.45 | $9.50 |
| 7 purchase totals = | $861.78 | $948.2658 | $948.28 | $948.30 | $948.40 | |