| 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 | $198.48 | 11.457% | $221.2199 | $221.22 | $221.20 | $221.20 |
| Purchase #2 | $153.86 | 4.245% | $160.3914 | $160.39 | $160.40 | $160.40 |
| Purchase #3 | $144.85 | 10.262% | $159.7145 | $159.71 | $159.70 | $159.70 |
| Purchase #4 | $93.88 | 12.530% | $105.6432 | $105.64 | $105.65 | $105.60 |
| Purchase #5 | $150.75 | 8.499% | $163.5622 | $163.56 | $163.55 | $163.60 |
| Purchase #6 | $50.43 | 4.137% | $52.5163 | $52.52 | $52.50 | $52.50 |
| Purchase #7 | $75.61 | 10.240% | $83.3525 | $83.35 | $83.35 | $83.40 |
| 7 purchase totals = | $867.86 | $946.4000 | $946.39 | $946.35 | $946.40 | |