| 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 | $183.93 | 5.623% | $194.2724 | $194.27 | $194.25 | $194.30 |
| Purchase #2 | $164.55 | 12.526% | $185.1615 | $185.16 | $185.15 | $185.20 |
| Purchase #3 | $62.81 | 11.185% | $69.8353 | $69.84 | $69.85 | $69.80 |
| Purchase #4 | $131.51 | 8.456% | $142.6305 | $142.63 | $142.65 | $142.60 |
| Purchase #5 | $159.57 | 9.788% | $175.1887 | $175.19 | $175.20 | $175.20 |
| Purchase #6 | $15.79 | 12.365% | $17.7424 | $17.74 | $17.75 | $17.70 |
| Purchase #7 | $53.94 | 8.155% | $58.3388 | $58.34 | $58.35 | $58.30 |
| 7 purchase totals = | $772.10 | $843.1696 | $843.17 | $843.20 | $843.10 | |