| 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 | $161.67 | 11.424% | $180.1392 | $180.14 | $180.15 | $180.10 |
| Purchase #2 | $242.74 | 9.315% | $265.3512 | $265.35 | $265.35 | $265.40 |
| Purchase #3 | $213.61 | 11.590% | $238.3674 | $238.37 | $238.35 | $238.40 |
| Purchase #4 | $21.32 | 13.631% | $24.2261 | $24.23 | $24.25 | $24.20 |
| Purchase #5 | $129.70 | 6.773% | $138.4846 | $138.48 | $138.50 | $138.50 |
| Purchase #6 | $139.37 | 10.589% | $154.1279 | $154.13 | $154.15 | $154.10 |
| Purchase #7 | $75.37 | 6.568% | $80.3203 | $80.32 | $80.30 | $80.30 |
| 7 purchase totals = | $983.78 | $1,081.0167 | $1,081.02 | $1,081.05 | $1,081.00 | |