| 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 | $195.44 | 6.783% | $208.6967 | $208.70 | $208.70 | $208.70 |
| Purchase #2 | $199.68 | 6.676% | $213.0106 | $213.01 | $213.00 | $213.00 |
| Purchase #3 | $165.97 | 3.676% | $172.0711 | $172.07 | $172.05 | $172.10 |
| Purchase #4 | $163.34 | 7.815% | $176.105 | $176.11 | $176.10 | $176.10 |
| Purchase #5 | $73.96 | 12.448% | $83.1665 | $83.17 | $83.15 | $83.20 |
| Purchase #6 | $42.65 | 10.856% | $47.2801 | $47.28 | $47.30 | $47.30 |
| Purchase #7 | $95.57 | 11.200% | $106.2738 | $106.27 | $106.25 | $106.30 |
| 7 purchase totals = | $936.61 | $1,006.6038 | $1,006.61 | $1,006.55 | $1,006.70 | |