| 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 | $194.73 | 13.421% | $220.8647 | $220.86 | $220.85 | $220.90 |
| Purchase #2 | $250.43 | 10.519% | $276.7727 | $276.77 | $276.75 | $276.80 |
| Purchase #3 | $71.61 | 8.665% | $77.815 | $77.82 | $77.80 | $77.80 |
| Purchase #4 | $194.26 | 9.444% | $212.6059 | $212.61 | $212.60 | $212.60 |
| Purchase #5 | $25.89 | 13.642% | $29.4219 | $29.42 | $29.40 | $29.40 |
| Purchase #6 | $153.56 | 6.296% | $163.2281 | $163.23 | $163.25 | $163.20 |
| Purchase #7 | $99.49 | 6.784% | $106.2394 | $106.24 | $106.25 | $106.20 |
| 7 purchase totals = | $989.97 | $1,086.9477 | $1,086.95 | $1,086.90 | $1,086.90 | |