| 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 | $188.33 | 10.502% | $208.1084 | $208.11 | $208.10 | $208.10 |
| Purchase #2 | $238.73 | 11.341% | $265.8044 | $265.80 | $265.80 | $265.80 |
| Purchase #3 | $84.74 | 11.253% | $94.2758 | $94.28 | $94.30 | $94.30 |
| Purchase #4 | $44.68 | 6.186% | $47.4439 | $47.44 | $47.45 | $47.40 |
| Purchase #5 | $27.74 | 13.393% | $31.4552 | $31.46 | $31.45 | $31.50 |
| Purchase #6 | $58.51 | 4.536% | $61.164 | $61.16 | $61.15 | $61.20 |
| Purchase #7 | $193.76 | 10.418% | $213.9459 | $213.95 | $213.95 | $213.90 |
| 7 purchase totals = | $836.49 | $922.1976 | $922.20 | $922.20 | $922.20 | |