| 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 | $171.65 | 13.443% | $194.7249 | $194.72 | $194.70 | $194.70 |
| Purchase #2 | $87.93 | 10.504% | $97.1662 | $97.17 | $97.15 | $97.20 |
| Purchase #3 | $51.35 | 3.782% | $53.2921 | $53.29 | $53.30 | $53.30 |
| Purchase #4 | $38.41 | 5.762% | $40.6232 | $40.62 | $40.60 | $40.60 |
| Purchase #5 | $129.64 | 7.709% | $139.6339 | $139.63 | $139.65 | $139.60 |
| Purchase #6 | $238.33 | 5.136% | $250.5706 | $250.57 | $250.55 | $250.60 |
| Purchase #7 | $104.64 | 3.707% | $108.519 | $108.52 | $108.50 | $108.50 |
| 7 purchase totals = | $821.95 | $884.5299 | $884.52 | $884.45 | $884.50 | |