| 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 | $111.56 | 7.804% | $120.2661 | $120.27 | $120.25 | $120.30 |
| Purchase #2 | $149.89 | 3.286% | $154.8154 | $154.82 | $154.80 | $154.80 |
| Purchase #3 | $152.88 | 9.229% | $166.9893 | $166.99 | $167.00 | $167.00 |
| Purchase #4 | $217.94 | 6.552% | $232.2194 | $232.22 | $232.20 | $232.20 |
| Purchase #5 | $147.94 | 11.723% | $165.283 | $165.28 | $165.30 | $165.30 |
| Purchase #6 | $170.57 | 3.195% | $176.0197 | $176.02 | $176.00 | $176.00 |
| Purchase #7 | $6.80 | 5.733% | $7.1898 | $7.19 | $7.20 | $7.20 |
| 7 purchase totals = | $957.58 | $1,022.7827 | $1,022.79 | $1,022.75 | $1,022.80 | |