| 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 | $164.38 | 12.648% | $185.1708 | $185.17 | $185.15 | $185.20 |
| Purchase #2 | $133.83 | 3.661% | $138.7295 | $138.73 | $138.75 | $138.70 |
| Purchase #3 | $87.34 | 8.679% | $94.9202 | $94.92 | $94.90 | $94.90 |
| Purchase #4 | $229.79 | 10.146% | $253.1045 | $253.10 | $253.10 | $253.10 |
| Purchase #5 | $40.48 | 3.587% | $41.932 | $41.93 | $41.95 | $41.90 |
| Purchase #6 | $105.62 | 9.809% | $115.9803 | $115.98 | $116.00 | $116.00 |
| Purchase #7 | $193.42 | 9.203% | $211.2204 | $211.22 | $211.20 | $211.20 |
| 7 purchase totals = | $954.86 | $1,041.0577 | $1,041.05 | $1,041.05 | $1,041.00 | |