| 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 | $196.86 | 7.135% | $210.906 | $210.91 | $210.90 | $210.90 |
| Purchase #2 | $143.60 | 4.725% | $150.3851 | $150.39 | $150.40 | $150.40 |
| Purchase #3 | $57.79 | 9.559% | $63.3141 | $63.31 | $63.30 | $63.30 |
| Purchase #4 | $200.93 | 5.860% | $212.7045 | $212.70 | $212.70 | $212.70 |
| Purchase #5 | $41.60 | 6.383% | $44.2553 | $44.26 | $44.25 | $44.30 |
| Purchase #6 | $163.68 | 10.492% | $180.8533 | $180.85 | $180.85 | $180.90 |
| Purchase #7 | $131.42 | 7.310% | $141.0268 | $141.03 | $141.05 | $141.00 |
| 7 purchase totals = | $935.88 | $1,003.4451 | $1,003.45 | $1,003.45 | $1,003.50 | |