| 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 | $185.80 | 9.602% | $203.6405 | $203.64 | $203.65 | $203.60 |
| Purchase #2 | $87.47 | 6.413% | $93.0795 | $93.08 | $93.10 | $93.10 |
| Purchase #3 | $199.48 | 5.562% | $210.5751 | $210.58 | $210.60 | $210.60 |
| Purchase #4 | $168.47 | 13.789% | $191.7003 | $191.70 | $191.70 | $191.70 |
| Purchase #5 | $12.60 | 5.562% | $13.3008 | $13.30 | $13.30 | $13.30 |
| Purchase #6 | $74.48 | 10.132% | $82.0263 | $82.03 | $82.05 | $82.00 |
| Purchase #7 | $108.63 | 10.306% | $119.8254 | $119.83 | $119.85 | $119.80 |
| 7 purchase totals = | $836.93 | $914.1479 | $914.16 | $914.25 | $914.10 | |