| 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 | $178.83 | 7.186% | $191.6807 | $191.68 | $191.70 | $191.70 |
| Purchase #2 | $59.29 | 7.769% | $63.8962 | $63.90 | $63.90 | $63.90 |
| Purchase #3 | $139.56 | 9.122% | $152.2907 | $152.29 | $152.30 | $152.30 |
| Purchase #4 | $201.78 | 13.187% | $228.3887 | $228.39 | $228.40 | $228.40 |
| Purchase #5 | $105.96 | 13.366% | $120.1226 | $120.12 | $120.10 | $120.10 |
| Purchase #6 | $185.65 | 9.322% | $202.9563 | $202.96 | $202.95 | $203.00 |
| Purchase #7 | $89.46 | 13.575% | $101.6042 | $101.60 | $101.60 | $101.60 |
| 7 purchase totals = | $960.53 | $1,060.9394 | $1,060.94 | $1,060.95 | $1,061.00 | |