| 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 | $184.70 | 12.380% | $207.5659 | $207.57 | $207.55 | $207.60 |
| Purchase #2 | $157.99 | 13.269% | $178.9537 | $178.95 | $178.95 | $179.00 |
| Purchase #3 | $109.81 | 9.342% | $120.0685 | $120.07 | $120.05 | $120.10 |
| Purchase #4 | $242.90 | 13.450% | $275.5701 | $275.57 | $275.55 | $275.60 |
| Purchase #5 | $56.38 | 8.682% | $61.2749 | $61.27 | $61.25 | $61.30 |
| Purchase #6 | $11.79 | 6.718% | $12.5821 | $12.58 | $12.60 | $12.60 |
| Purchase #7 | $101.48 | 11.528% | $113.1786 | $113.18 | $113.20 | $113.20 |
| 7 purchase totals = | $865.05 | $969.1938 | $969.19 | $969.15 | $969.40 | |