| 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 | $143.33 | 11.682% | $160.0738 | $160.07 | $160.05 | $160.10 |
| Purchase #2 | $61.82 | 4.181% | $64.4047 | $64.40 | $64.40 | $64.40 |
| Purchase #3 | $233.81 | 7.507% | $251.3621 | $251.36 | $251.35 | $251.40 |
| Purchase #4 | $53.35 | 4.757% | $55.8879 | $55.89 | $55.90 | $55.90 |
| Purchase #5 | $192.92 | 11.809% | $215.7019 | $215.70 | $215.70 | $215.70 |
| Purchase #6 | $80.56 | 5.233% | $84.7757 | $84.78 | $84.80 | $84.80 |
| Purchase #7 | $176.30 | 6.723% | $188.1526 | $188.15 | $188.15 | $188.20 |
| 7 purchase totals = | $942.09 | $1,020.3587 | $1,020.35 | $1,020.35 | $1,020.50 | |