| 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 | $169.63 | 12.394% | $190.6539 | $190.65 | $190.65 | $190.70 |
| Purchase #2 | $212.98 | 5.288% | $224.2424 | $224.24 | $224.25 | $224.20 |
| Purchase #3 | $91.63 | 12.466% | $103.0526 | $103.05 | $103.05 | $103.10 |
| Purchase #4 | $203.77 | 5.678% | $215.3401 | $215.34 | $215.35 | $215.30 |
| Purchase #5 | $174.76 | 8.642% | $189.8628 | $189.86 | $189.85 | $189.90 |
| Purchase #6 | $64.69 | 3.421% | $66.903 | $66.90 | $66.90 | $66.90 |
| Purchase #7 | $104.95 | 3.445% | $108.5655 | $108.57 | $108.55 | $108.60 |
| 7 purchase totals = | $1,022.41 | $1,098.6203 | $1,098.61 | $1,098.60 | $1,098.70 | |