| 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 | $151.97 | 6.521% | $161.88 | $161.88 | $161.90 | $161.90 |
| Purchase #2 | $175.47 | 7.116% | $187.9564 | $187.96 | $187.95 | $188.00 |
| Purchase #3 | $45.72 | 5.418% | $48.1971 | $48.20 | $48.20 | $48.20 |
| Purchase #4 | $11.99 | 10.832% | $13.2888 | $13.29 | $13.30 | $13.30 |
| Purchase #5 | $238.25 | 12.391% | $267.7716 | $267.77 | $267.75 | $267.80 |
| Purchase #6 | $96.65 | 4.680% | $101.1732 | $101.17 | $101.15 | $101.20 |
| Purchase #7 | $75.81 | 4.780% | $79.4337 | $79.43 | $79.45 | $79.40 |
| 7 purchase totals = | $795.86 | $859.7008 | $859.70 | $859.70 | $859.80 | |