| 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 | $128.29 | 11.467% | $143.001 | $143.00 | $143.00 | $143.00 |
| Purchase #2 | $168.62 | 4.840% | $176.7812 | $176.78 | $176.80 | $176.80 |
| Purchase #3 | $130.70 | 4.511% | $136.5959 | $136.60 | $136.60 | $136.60 |
| Purchase #4 | $56.73 | 7.842% | $61.1788 | $61.18 | $61.20 | $61.20 |
| Purchase #5 | $193.67 | 10.232% | $213.4863 | $213.49 | $213.50 | $213.50 |
| Purchase #6 | $29.70 | 13.113% | $33.5946 | $33.59 | $33.60 | $33.60 |
| Purchase #7 | $154.83 | 13.744% | $176.1098 | $176.11 | $176.10 | $176.10 |
| 7 purchase totals = | $862.54 | $940.7476 | $940.75 | $940.80 | $940.80 | |