| 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 | $159.73 | 8.773% | $173.7431 | $173.74 | $173.75 | $173.70 |
| Purchase #2 | $191.89 | 8.274% | $207.767 | $207.77 | $207.75 | $207.80 |
| Purchase #3 | $187.97 | 7.825% | $202.6787 | $202.68 | $202.70 | $202.70 |
| Purchase #4 | $220.49 | 3.778% | $228.8201 | $228.82 | $228.80 | $228.80 |
| Purchase #5 | $70.68 | 7.869% | $76.2418 | $76.24 | $76.25 | $76.20 |
| Purchase #6 | $171.84 | 7.504% | $184.7349 | $184.73 | $184.75 | $184.70 |
| Purchase #7 | $23.25 | 8.339% | $25.1888 | $25.19 | $25.20 | $25.20 |
| 7 purchase totals = | $1,025.85 | $1,099.1744 | $1,099.17 | $1,099.20 | $1,099.10 | |