| 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 | $170.83 | 8.171% | $184.7885 | $184.79 | $184.80 | $184.80 |
| Purchase #2 | $232.55 | 4.508% | $243.0334 | $243.03 | $243.05 | $243.00 |
| Purchase #3 | $43.44 | 10.597% | $48.0433 | $48.04 | $48.05 | $48.00 |
| Purchase #4 | $210.88 | 12.767% | $237.803 | $237.80 | $237.80 | $237.80 |
| Purchase #5 | $42.75 | 13.535% | $48.5362 | $48.54 | $48.55 | $48.50 |
| Purchase #6 | $175.73 | 8.738% | $191.0853 | $191.09 | $191.10 | $191.10 |
| Purchase #7 | $50.83 | 11.200% | $56.523 | $56.52 | $56.50 | $56.50 |
| 7 purchase totals = | $927.01 | $1,009.8127 | $1,009.81 | $1,009.85 | $1,009.70 | |