| 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 | $143.45 | 9.651% | $157.2944 | $157.29 | $157.30 | $157.30 |
| Purchase #2 | $200.49 | 3.583% | $207.6736 | $207.67 | $207.65 | $207.70 |
| Purchase #3 | $159.96 | 9.726% | $175.5177 | $175.52 | $175.50 | $175.50 |
| Purchase #4 | $182.51 | 8.404% | $197.8481 | $197.85 | $197.85 | $197.80 |
| Purchase #5 | $80.41 | 4.677% | $84.1708 | $84.17 | $84.15 | $84.20 |
| Purchase #6 | $233.72 | 13.496% | $265.2629 | $265.26 | $265.25 | $265.30 |
| Purchase #7 | $61.27 | 7.474% | $65.8493 | $65.85 | $65.85 | $65.80 |
| 7 purchase totals = | $1,061.81 | $1,153.6168 | $1,153.61 | $1,153.55 | $1,153.60 | |