| 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 | $193.72 | 13.852% | $220.5541 | $220.55 | $220.55 | $220.60 |
| Purchase #2 | $72.88 | 8.252% | $78.8941 | $78.89 | $78.90 | $78.90 |
| Purchase #3 | $190.38 | 6.604% | $202.9527 | $202.95 | $202.95 | $203.00 |
| Purchase #4 | $68.68 | 8.482% | $74.5054 | $74.51 | $74.50 | $74.50 |
| Purchase #5 | $220.89 | 6.214% | $234.6161 | $234.62 | $234.60 | $234.60 |
| Purchase #6 | $10.98 | 12.843% | $12.3902 | $12.39 | $12.40 | $12.40 |
| Purchase #7 | $10.39 | 4.172% | $10.8235 | $10.82 | $10.80 | $10.80 |
| 7 purchase totals = | $767.92 | $834.7361 | $834.73 | $834.70 | $834.80 | |