| 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 | $163.37 | 13.166% | $184.8793 | $184.88 | $184.90 | $184.90 |
| Purchase #2 | $55.47 | 12.583% | $62.4498 | $62.45 | $62.45 | $62.40 |
| Purchase #3 | $131.52 | 13.291% | $149.0003 | $149.00 | $149.00 | $149.00 |
| Purchase #4 | $153.72 | 9.347% | $168.0882 | $168.09 | $168.10 | $168.10 |
| Purchase #5 | $212.77 | 6.811% | $227.2618 | $227.26 | $227.25 | $227.30 |
| Purchase #6 | $150.76 | 6.282% | $160.2307 | $160.23 | $160.25 | $160.20 |
| Purchase #7 | $50.94 | 13.524% | $57.8291 | $57.83 | $57.85 | $57.80 |
| 7 purchase totals = | $918.55 | $1,009.7392 | $1,009.74 | $1,009.80 | $1,009.70 | |