| 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 | $170.98 | 4.114% | $178.0141 | $178.01 | $178.00 | $178.00 |
| Purchase #2 | $191.88 | 4.732% | $200.9598 | $200.96 | $200.95 | $201.00 |
| Purchase #3 | $42.92 | 13.339% | $48.6451 | $48.65 | $48.65 | $48.60 |
| Purchase #4 | $85.76 | 12.471% | $96.4551 | $96.46 | $96.45 | $96.50 |
| Purchase #5 | $95.29 | 4.653% | $99.7238 | $99.72 | $99.70 | $99.70 |
| Purchase #6 | $226.84 | 5.267% | $238.7877 | $238.79 | $238.80 | $238.80 |
| Purchase #7 | $29.47 | 6.218% | $31.3024 | $31.30 | $31.30 | $31.30 |
| 7 purchase totals = | $843.14 | $893.8880 | $893.89 | $893.85 | $893.90 | |