| 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 | $187.92 | 5.182% | $197.658 | $197.66 | $197.65 | $197.70 |
| Purchase #2 | $73.82 | 13.258% | $83.6071 | $83.61 | $83.60 | $83.60 |
| Purchase #3 | $194.27 | 7.167% | $208.1933 | $208.19 | $208.20 | $208.20 |
| Purchase #4 | $169.33 | 10.744% | $187.5228 | $187.52 | $187.50 | $187.50 |
| Purchase #5 | $151.36 | 7.833% | $163.216 | $163.22 | $163.20 | $163.20 |
| Purchase #6 | $190.57 | 9.212% | $208.1253 | $208.13 | $208.15 | $208.10 |
| Purchase #7 | $243.93 | 12.655% | $274.7993 | $274.80 | $274.80 | $274.80 |
| 7 purchase totals = | $1,211.20 | $1,323.1218 | $1,323.13 | $1,323.10 | $1,323.10 | |