| 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 | $176.63 | 9.430% | $193.2862 | $193.29 | $193.30 | $193.30 |
| Purchase #2 | $128.36 | 3.303% | $132.5997 | $132.60 | $132.60 | $132.60 |
| Purchase #3 | $51.61 | 10.528% | $57.0435 | $57.04 | $57.05 | $57.00 |
| Purchase #4 | $200.98 | 3.439% | $207.8917 | $207.89 | $207.90 | $207.90 |
| Purchase #5 | $42.83 | 12.535% | $48.1987 | $48.20 | $48.20 | $48.20 |
| Purchase #6 | $93.94 | 12.124% | $105.3293 | $105.33 | $105.35 | $105.30 |
| Purchase #7 | $99.84 | 10.332% | $110.1555 | $110.16 | $110.15 | $110.20 |
| 7 purchase totals = | $794.19 | $854.5046 | $854.51 | $854.55 | $854.50 | |