| 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 | $192.65 | 13.681% | $219.0064 | $219.01 | $219.00 | $219.00 |
| Purchase #2 | $85.36 | 7.772% | $91.9942 | $91.99 | $92.00 | $92.00 |
| Purchase #3 | $129.29 | 7.668% | $139.204 | $139.20 | $139.20 | $139.20 |
| Purchase #4 | $55.27 | 3.507% | $57.2083 | $57.21 | $57.20 | $57.20 |
| Purchase #5 | $202.60 | 8.396% | $219.6103 | $219.61 | $219.60 | $219.60 |
| Purchase #6 | $91.89 | 6.185% | $97.5734 | $97.57 | $97.55 | $97.60 |
| Purchase #7 | $139.60 | 7.572% | $150.1705 | $150.17 | $150.15 | $150.20 |
| 7 purchase totals = | $896.66 | $974.7671 | $974.76 | $974.70 | $974.80 | |