| 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 | $98.73 | 3.530% | $102.2152 | $102.22 | $102.20 | $102.20 |
| Purchase #2 | $80.96 | 13.653% | $92.0135 | $92.01 | $92.00 | $92.00 |
| Purchase #3 | $195.77 | 12.304% | $219.8575 | $219.86 | $219.85 | $219.90 |
| Purchase #4 | $203.82 | 12.793% | $229.8947 | $229.89 | $229.90 | $229.90 |
| Purchase #5 | $97.67 | 9.679% | $107.1235 | $107.12 | $107.10 | $107.10 |
| Purchase #6 | $56.60 | 5.654% | $59.8002 | $59.80 | $59.80 | $59.80 |
| Purchase #7 | $68.63 | 6.497% | $73.0889 | $73.09 | $73.10 | $73.10 |
| 7 purchase totals = | $802.18 | $883.9935 | $883.99 | $883.95 | $884.00 | |