| 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 | $177.34 | 4.224% | $184.8308 | $184.83 | $184.85 | $184.80 |
| Purchase #2 | $225.31 | 6.377% | $239.678 | $239.68 | $239.70 | $239.70 |
| Purchase #3 | $187.81 | 7.125% | $201.1915 | $201.19 | $201.20 | $201.20 |
| Purchase #4 | $67.33 | 6.461% | $71.6802 | $71.68 | $71.70 | $71.70 |
| Purchase #5 | $168.72 | 5.460% | $177.9321 | $177.93 | $177.95 | $177.90 |
| Purchase #6 | $116.33 | 7.787% | $125.3886 | $125.39 | $125.40 | $125.40 |
| Purchase #7 | $35.88 | 7.262% | $38.4856 | $38.49 | $38.50 | $38.50 |
| 7 purchase totals = | $978.72 | $1,039.1868 | $1,039.19 | $1,039.30 | $1,039.20 | |