| 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 | $117.34 | 13.522% | $133.2067 | $133.21 | $133.20 | $133.20 |
| Purchase #2 | $182.85 | 4.767% | $191.5665 | $191.57 | $191.55 | $191.60 |
| Purchase #3 | $131.62 | 6.589% | $140.2924 | $140.29 | $140.30 | $140.30 |
| Purchase #4 | $187.31 | 13.222% | $212.0761 | $212.08 | $212.10 | $212.10 |
| Purchase #5 | $10.83 | 10.111% | $11.925 | $11.93 | $11.95 | $11.90 |
| Purchase #6 | $40.80 | 8.353% | $44.208 | $44.21 | $44.20 | $44.20 |
| Purchase #7 | $231.46 | 9.645% | $253.7843 | $253.78 | $253.80 | $253.80 |
| 7 purchase totals = | $902.21 | $987.0590 | $987.07 | $987.10 | $987.10 | |