| 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 | $150.59 | 12.116% | $168.8355 | $168.84 | $168.85 | $168.80 |
| Purchase #2 | $93.53 | 4.823% | $98.041 | $98.04 | $98.05 | $98.00 |
| Purchase #3 | $166.27 | 4.294% | $173.4096 | $173.41 | $173.40 | $173.40 |
| Purchase #4 | $237.66 | 9.385% | $259.9644 | $259.96 | $259.95 | $260.00 |
| Purchase #5 | $182.49 | 11.853% | $204.1205 | $204.12 | $204.10 | $204.10 |
| Purchase #6 | $221.53 | 9.366% | $242.2785 | $242.28 | $242.30 | $242.30 |
| Purchase #7 | $207.49 | 9.192% | $226.5625 | $226.56 | $226.55 | $226.60 |
| 7 purchase totals = | $1,259.56 | $1,373.2120 | $1,373.21 | $1,373.20 | $1,373.20 | |