| 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 | $190.39 | 6.150% | $202.099 | $202.10 | $202.10 | $202.10 |
| Purchase #2 | $9.84 | 11.539% | $10.9754 | $10.98 | $11.00 | $11.00 |
| Purchase #3 | $236.39 | 3.454% | $244.5549 | $244.55 | $244.55 | $244.60 |
| Purchase #4 | $96.65 | 9.374% | $105.71 | $105.71 | $105.70 | $105.70 |
| Purchase #5 | $68.68 | 10.524% | $75.9079 | $75.91 | $75.90 | $75.90 |
| Purchase #6 | $147.79 | 7.185% | $158.4087 | $158.41 | $158.40 | $158.40 |
| Purchase #7 | $230.93 | 3.370% | $238.7123 | $238.71 | $238.70 | $238.70 |
| 7 purchase totals = | $980.67 | $1,036.3682 | $1,036.37 | $1,036.35 | $1,036.40 | |