| 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 | $84.91 | 13.566% | $96.4289 | $96.43 | $96.45 | $96.40 |
| Purchase #2 | $142.56 | 13.565% | $161.8983 | $161.90 | $161.90 | $161.90 |
| Purchase #3 | $126.56 | 11.813% | $141.5105 | $141.51 | $141.50 | $141.50 |
| Purchase #4 | $175.27 | 11.524% | $195.4681 | $195.47 | $195.45 | $195.50 |
| Purchase #5 | $19.77 | 13.868% | $22.5117 | $22.51 | $22.50 | $22.50 |
| Purchase #6 | $182.37 | 3.666% | $189.0557 | $189.06 | $189.05 | $189.10 |
| Purchase #7 | $20.95 | 9.524% | $22.9453 | $22.95 | $22.95 | $22.90 |
| 7 purchase totals = | $752.39 | $829.8185 | $829.83 | $829.80 | $829.80 | |