| 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 | $158.70 | 11.624% | $177.1473 | $177.15 | $177.15 | $177.10 |
| Purchase #2 | $164.76 | 5.311% | $173.5104 | $173.51 | $173.50 | $173.50 |
| Purchase #3 | $189.51 | 4.386% | $197.8219 | $197.82 | $197.80 | $197.80 |
| Purchase #4 | $129.34 | 5.856% | $136.9142 | $136.91 | $136.90 | $136.90 |
| Purchase #5 | $216.51 | 4.151% | $225.4973 | $225.50 | $225.50 | $225.50 |
| Purchase #6 | $104.37 | 8.243% | $112.9732 | $112.97 | $112.95 | $113.00 |
| Purchase #7 | $28.76 | 3.395% | $29.7364 | $29.74 | $29.75 | $29.70 |
| 7 purchase totals = | $991.95 | $1,053.6007 | $1,053.60 | $1,053.55 | $1,053.50 | |