| 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 | $194.35 | 3.709% | $201.5584 | $201.56 | $201.55 | $201.60 |
| Purchase #2 | $234.27 | 5.177% | $246.3982 | $246.40 | $246.40 | $246.40 |
| Purchase #3 | $142.72 | 5.274% | $150.2471 | $150.25 | $150.25 | $150.20 |
| Purchase #4 | $39.61 | 13.300% | $44.8781 | $44.88 | $44.90 | $44.90 |
| Purchase #5 | $173.44 | 13.727% | $197.2481 | $197.25 | $197.25 | $197.20 |
| Purchase #6 | $52.57 | 13.796% | $59.8226 | $59.82 | $59.80 | $59.80 |
| Purchase #7 | $138.96 | 8.406% | $150.641 | $150.64 | $150.65 | $150.60 |
| 7 purchase totals = | $975.92 | $1,050.7935 | $1,050.80 | $1,050.80 | $1,050.70 | |