| 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 | $195.68 | 5.460% | $206.3641 | $206.36 | $206.35 | $206.40 |
| Purchase #2 | $9.61 | 6.556% | $10.24 | $10.24 | $10.25 | $10.20 |
| Purchase #3 | $49.34 | 6.750% | $52.6705 | $52.67 | $52.65 | $52.70 |
| Purchase #4 | $31.55 | 13.379% | $35.7711 | $35.77 | $35.75 | $35.80 |
| Purchase #5 | $161.40 | 7.206% | $173.0305 | $173.03 | $173.05 | $173.00 |
| Purchase #6 | $166.67 | 13.600% | $189.3371 | $189.34 | $189.35 | $189.30 |
| Purchase #7 | $99.56 | 9.734% | $109.2512 | $109.25 | $109.25 | $109.30 |
| 7 purchase totals = | $713.81 | $776.6645 | $776.66 | $776.65 | $776.70 | |