| 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 | $190.63 | 9.259% | $208.2804 | $208.28 | $208.30 | $208.30 |
| Purchase #2 | $190.29 | 3.808% | $197.5362 | $197.54 | $197.55 | $197.50 |
| Purchase #3 | $240.74 | 9.428% | $263.437 | $263.44 | $263.45 | $263.40 |
| Purchase #4 | $81.57 | 5.656% | $86.1836 | $86.18 | $86.20 | $86.20 |
| Purchase #5 | $193.82 | 9.258% | $211.7639 | $211.76 | $211.75 | $211.80 |
| Purchase #6 | $126.59 | 13.170% | $143.2619 | $143.26 | $143.25 | $143.30 |
| Purchase #7 | $141.97 | 13.786% | $161.542 | $161.54 | $161.55 | $161.50 |
| 7 purchase totals = | $1,165.61 | $1,272.0050 | $1,272.00 | $1,272.05 | $1,272.00 | |