| 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 | $93.54 | 12.849% | $105.559 | $105.56 | $105.55 | $105.60 |
| Purchase #2 | $166.89 | 6.587% | $177.883 | $177.88 | $177.90 | $177.90 |
| Purchase #3 | $58.84 | 10.797% | $65.193 | $65.19 | $65.20 | $65.20 |
| Purchase #4 | $217.83 | 7.304% | $233.7403 | $233.74 | $233.75 | $233.70 |
| Purchase #5 | $224.62 | 9.495% | $245.9477 | $245.95 | $245.95 | $245.90 |
| Purchase #6 | $174.56 | 7.603% | $187.8318 | $187.83 | $187.85 | $187.80 |
| Purchase #7 | $27.93 | 11.866% | $31.2442 | $31.24 | $31.25 | $31.20 |
| 7 purchase totals = | $964.21 | $1,047.3990 | $1,047.39 | $1,047.45 | $1,047.30 | |