| 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 | $200.36 | 9.399% | $219.1918 | $219.19 | $219.20 | $219.20 |
| Purchase #2 | $153.79 | 11.620% | $171.6604 | $171.66 | $171.65 | $171.70 |
| Purchase #3 | $126.91 | 7.387% | $136.2848 | $136.28 | $136.30 | $136.30 |
| Purchase #4 | $109.49 | 3.213% | $113.0079 | $113.01 | $113.00 | $113.00 |
| Purchase #5 | $178.77 | 12.445% | $201.0179 | $201.02 | $201.00 | $201.00 |
| Purchase #6 | $191.60 | 6.533% | $204.1172 | $204.12 | $204.10 | $204.10 |
| Purchase #7 | $12.82 | 7.632% | $13.7984 | $13.80 | $13.80 | $13.80 |
| 7 purchase totals = | $973.74 | $1,059.0784 | $1,059.08 | $1,059.05 | $1,059.10 | |