| 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 | $151.40 | 9.632% | $165.9828 | $165.98 | $166.00 | $166.00 |
| Purchase #2 | $113.77 | 3.212% | $117.4243 | $117.42 | $117.40 | $117.40 |
| Purchase #3 | $212.77 | 4.292% | $221.9021 | $221.90 | $221.90 | $221.90 |
| Purchase #4 | $236.38 | 13.351% | $267.9391 | $267.94 | $267.95 | $267.90 |
| Purchase #5 | $201.76 | 13.326% | $228.6465 | $228.65 | $228.65 | $228.60 |
| Purchase #6 | $96.80 | 10.286% | $106.7568 | $106.76 | $106.75 | $106.80 |
| Purchase #7 | $231.74 | 7.742% | $249.6813 | $249.68 | $249.70 | $249.70 |
| 7 purchase totals = | $1,244.62 | $1,358.3329 | $1,358.33 | $1,358.35 | $1,358.30 | |