| 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 | $83.96 | 9.768% | $92.1612 | $92.16 | $92.15 | $92.20 |
| Purchase #2 | $195.36 | 4.862% | $204.8584 | $204.86 | $204.85 | $204.90 |
| Purchase #3 | $243.80 | 7.670% | $262.4995 | $262.50 | $262.50 | $262.50 |
| Purchase #4 | $9.35 | 7.250% | $10.0279 | $10.03 | $10.05 | $10.00 |
| Purchase #5 | $137.46 | 5.405% | $144.8897 | $144.89 | $144.90 | $144.90 |
| Purchase #6 | $171.53 | 10.754% | $189.9763 | $189.98 | $190.00 | $190.00 |
| Purchase #7 | $58.81 | 11.835% | $65.7702 | $65.77 | $65.75 | $65.80 |
| 7 purchase totals = | $900.27 | $970.1832 | $970.19 | $970.20 | $970.30 | |