| 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 | $168.46 | 3.364% | $174.127 | $174.13 | $174.15 | $174.10 |
| Purchase #2 | $150.55 | 8.326% | $163.0848 | $163.08 | $163.10 | $163.10 |
| Purchase #3 | $220.72 | 5.524% | $232.9126 | $232.91 | $232.90 | $232.90 |
| Purchase #4 | $152.27 | 7.704% | $164.0009 | $164.00 | $164.00 | $164.00 |
| Purchase #5 | $52.80 | 11.847% | $59.0552 | $59.06 | $59.05 | $59.10 |
| Purchase #6 | $187.57 | 7.681% | $201.9773 | $201.98 | $202.00 | $202.00 |
| Purchase #7 | $198.86 | 3.122% | $205.0684 | $205.07 | $205.05 | $205.10 |
| 7 purchase totals = | $1,131.23 | $1,200.2262 | $1,200.23 | $1,200.25 | $1,200.30 | |