| 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 | $95.89 | 3.526% | $99.2711 | $99.27 | $99.25 | $99.30 |
| Purchase #2 | $151.28 | 9.558% | $165.7393 | $165.74 | $165.75 | $165.70 |
| Purchase #3 | $15.50 | 5.414% | $16.3392 | $16.34 | $16.35 | $16.30 |
| Purchase #4 | $144.84 | 9.619% | $158.7722 | $158.77 | $158.75 | $158.80 |
| Purchase #5 | $165.72 | 5.725% | $175.2075 | $175.21 | $175.20 | $175.20 |
| Purchase #6 | $34.66 | 10.830% | $38.4137 | $38.41 | $38.40 | $38.40 |
| Purchase #7 | $195.44 | 10.540% | $216.0394 | $216.04 | $216.05 | $216.00 |
| 7 purchase totals = | $803.33 | $869.7824 | $869.78 | $869.75 | $869.70 | |