| 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 | $192.79 | 4.268% | $201.0183 | $201.02 | $201.00 | $201.00 |
| Purchase #2 | $148.39 | 8.243% | $160.6218 | $160.62 | $160.60 | $160.60 |
| Purchase #3 | $179.83 | 9.700% | $197.2735 | $197.27 | $197.25 | $197.30 |
| Purchase #4 | $204.76 | 10.779% | $226.8311 | $226.83 | $226.85 | $226.80 |
| Purchase #5 | $106.35 | 10.728% | $117.7592 | $117.76 | $117.75 | $117.80 |
| Purchase #6 | $56.41 | 4.515% | $58.9569 | $58.96 | $58.95 | $59.00 |
| Purchase #7 | $100.44 | 6.810% | $107.28 | $107.28 | $107.30 | $107.30 |
| 7 purchase totals = | $988.97 | $1,069.7408 | $1,069.74 | $1,069.70 | $1,069.80 | |