| 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 | $106.81 | 9.189% | $116.6248 | $116.62 | $116.60 | $116.60 |
| Purchase #2 | $44.49 | 5.516% | $46.9441 | $46.94 | $46.95 | $46.90 |
| Purchase #3 | $179.82 | 9.717% | $197.2931 | $197.29 | $197.30 | $197.30 |
| Purchase #4 | $184.54 | 7.348% | $198.1 | $198.10 | $198.10 | $198.10 |
| Purchase #5 | $99.79 | 10.305% | $110.0734 | $110.07 | $110.05 | $110.10 |
| Purchase #6 | $204.98 | 6.147% | $217.5801 | $217.58 | $217.60 | $217.60 |
| Purchase #7 | $104.33 | 12.168% | $117.0249 | $117.02 | $117.00 | $117.00 |
| 7 purchase totals = | $924.76 | $1,003.6404 | $1,003.62 | $1,003.60 | $1,003.60 | |