| 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 | $182.63 | 3.518% | $189.0549 | $189.05 | $189.05 | $189.10 |
| Purchase #2 | $140.98 | 13.341% | $159.7881 | $159.79 | $159.80 | $159.80 |
| Purchase #3 | $151.96 | 6.203% | $161.3861 | $161.39 | $161.40 | $161.40 |
| Purchase #4 | $117.83 | 10.174% | $129.818 | $129.82 | $129.80 | $129.80 |
| Purchase #5 | $61.29 | 11.589% | $68.3929 | $68.39 | $68.40 | $68.40 |
| Purchase #6 | $115.71 | 4.125% | $120.483 | $120.48 | $120.50 | $120.50 |
| Purchase #7 | $24.29 | 5.311% | $25.58 | $25.58 | $25.60 | $25.60 |
| 7 purchase totals = | $794.69 | $854.5030 | $854.50 | $854.55 | $854.60 | |