| 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 | $180.75 | 13.446% | $205.0536 | $205.05 | $205.05 | $205.10 |
| Purchase #2 | $93.69 | 11.616% | $104.573 | $104.57 | $104.55 | $104.60 |
| Purchase #3 | $166.39 | 8.436% | $180.4267 | $180.43 | $180.45 | $180.40 |
| Purchase #4 | $189.92 | 7.733% | $204.6065 | $204.61 | $204.60 | $204.60 |
| Purchase #5 | $61.69 | 11.562% | $68.8226 | $68.82 | $68.80 | $68.80 |
| Purchase #6 | $25.55 | 7.484% | $27.4622 | $27.46 | $27.45 | $27.50 |
| Purchase #7 | $197.68 | 11.869% | $221.1426 | $221.14 | $221.15 | $221.10 |
| 7 purchase totals = | $915.67 | $1,012.0872 | $1,012.08 | $1,012.05 | $1,012.10 | |