| 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 | $167.31 | 13.757% | $190.3268 | $190.33 | $190.35 | $190.30 |
| Purchase #2 | $201.98 | 9.208% | $220.5783 | $220.58 | $220.60 | $220.60 |
| Purchase #3 | $69.81 | 9.740% | $76.6095 | $76.61 | $76.60 | $76.60 |
| Purchase #4 | $139.57 | 7.127% | $149.5172 | $149.52 | $149.50 | $149.50 |
| Purchase #5 | $5.41 | 10.785% | $5.9935 | $5.99 | $6.00 | $6.00 |
| Purchase #6 | $49.56 | 11.612% | $55.3149 | $55.31 | $55.30 | $55.30 |
| Purchase #7 | $116.80 | 11.466% | $130.1923 | $130.19 | $130.20 | $130.20 |
| 7 purchase totals = | $750.44 | $828.5325 | $828.53 | $828.55 | $828.50 | |