| 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 | $168.42 | 13.645% | $191.4009 | $191.40 | $191.40 | $191.40 |
| Purchase #2 | $23.46 | 11.500% | $26.1579 | $26.16 | $26.15 | $26.20 |
| Purchase #3 | $110.86 | 5.842% | $117.3364 | $117.34 | $117.35 | $117.30 |
| Purchase #4 | $50.59 | 5.500% | $53.3725 | $53.37 | $53.35 | $53.40 |
| Purchase #5 | $118.51 | 3.157% | $122.2514 | $122.25 | $122.25 | $122.30 |
| Purchase #6 | $9.75 | 9.405% | $10.667 | $10.67 | $10.65 | $10.70 |
| Purchase #7 | $234.65 | 8.718% | $255.1068 | $255.11 | $255.10 | $255.10 |
| 7 purchase totals = | $716.24 | $776.2929 | $776.30 | $776.25 | $776.40 | |