| 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 | $25.37 | 3.377% | $26.2267 | $26.23 | $26.25 | $26.20 |
| Purchase #2 | $184.52 | 4.280% | $192.4175 | $192.42 | $192.40 | $192.40 |
| Purchase #3 | $6.79 | 12.148% | $7.6148 | $7.61 | $7.60 | $7.60 |
| Purchase #4 | $151.33 | 11.678% | $169.0023 | $169.00 | $169.00 | $169.00 |
| Purchase #5 | $96.36 | 8.590% | $104.6373 | $104.64 | $104.65 | $104.60 |
| Purchase #6 | $249.92 | 5.204% | $262.9258 | $262.93 | $262.95 | $262.90 |
| Purchase #7 | $169.50 | 11.601% | $189.1637 | $189.16 | $189.15 | $189.20 |
| 7 purchase totals = | $883.79 | $951.9881 | $951.99 | $952.00 | $951.90 | |