| 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 | $226.92 | 10.136% | $249.9206 | $249.92 | $249.90 | $249.90 |
| Purchase #2 | $102.26 | 3.162% | $105.4935 | $105.49 | $105.50 | $105.50 |
| Purchase #3 | $65.92 | 8.134% | $71.2819 | $71.28 | $71.30 | $71.30 |
| Purchase #4 | $167.79 | 10.486% | $185.3845 | $185.38 | $185.40 | $185.40 |
| Purchase #5 | $84.96 | 13.119% | $96.1059 | $96.11 | $96.10 | $96.10 |
| Purchase #6 | $96.75 | 9.785% | $106.217 | $106.22 | $106.20 | $106.20 |
| Purchase #7 | $166.77 | 10.125% | $183.6555 | $183.66 | $183.65 | $183.70 |
| 7 purchase totals = | $911.37 | $998.0589 | $998.06 | $998.05 | $998.10 | |