| 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 | $170.73 | 13.214% | $193.2903 | $193.29 | $193.30 | $193.30 |
| Purchase #2 | $142.55 | 6.187% | $151.3696 | $151.37 | $151.35 | $151.40 |
| Purchase #3 | $66.88 | 6.281% | $71.0807 | $71.08 | $71.10 | $71.10 |
| Purchase #4 | $139.35 | 6.559% | $148.49 | $148.49 | $148.50 | $148.50 |
| Purchase #5 | $189.90 | 13.156% | $214.8832 | $214.88 | $214.90 | $214.90 |
| Purchase #6 | $28.99 | 4.442% | $30.2777 | $30.28 | $30.30 | $30.30 |
| Purchase #7 | $142.74 | 11.423% | $159.0452 | $159.05 | $159.05 | $159.00 |
| 7 purchase totals = | $881.14 | $968.4367 | $968.44 | $968.50 | $968.50 | |