| 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 | $93.32 | 11.741% | $104.2767 | $104.28 | $104.30 | $104.30 |
| Purchase #2 | $177.43 | 12.195% | $199.0676 | $199.07 | $199.05 | $199.10 |
| Purchase #3 | $231.78 | 6.726% | $247.3695 | $247.37 | $247.35 | $247.40 |
| Purchase #4 | $162.58 | 3.334% | $168.0004 | $168.00 | $168.00 | $168.00 |
| Purchase #5 | $204.91 | 4.405% | $213.9363 | $213.94 | $213.95 | $213.90 |
| Purchase #6 | $35.41 | 10.500% | $39.1281 | $39.13 | $39.15 | $39.10 |
| Purchase #7 | $16.74 | 5.579% | $17.6739 | $17.67 | $17.65 | $17.70 |
| 7 purchase totals = | $922.17 | $989.4525 | $989.46 | $989.45 | $989.50 | |