| 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 | $177.81 | 12.309% | $199.6966 | $199.70 | $199.70 | $199.70 |
| Purchase #2 | $45.80 | 10.569% | $50.6406 | $50.64 | $50.65 | $50.60 |
| Purchase #3 | $93.67 | 8.607% | $101.7322 | $101.73 | $101.75 | $101.70 |
| Purchase #4 | $142.59 | 9.853% | $156.6394 | $156.64 | $156.65 | $156.60 |
| Purchase #5 | $187.30 | 11.393% | $208.6391 | $208.64 | $208.65 | $208.60 |
| Purchase #6 | $124.25 | 11.322% | $138.3176 | $138.32 | $138.30 | $138.30 |
| Purchase #7 | $143.80 | 5.348% | $151.4904 | $151.49 | $151.50 | $151.50 |
| 7 purchase totals = | $915.22 | $1,007.1559 | $1,007.16 | $1,007.20 | $1,007.00 | |