| 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 | $175.50 | 12.790% | $197.9465 | $197.95 | $197.95 | $197.90 |
| Purchase #2 | $111.92 | 12.237% | $125.6157 | $125.62 | $125.60 | $125.60 |
| Purchase #3 | $39.31 | 11.313% | $43.7571 | $43.76 | $43.75 | $43.80 |
| Purchase #4 | $219.89 | 8.700% | $239.0204 | $239.02 | $239.00 | $239.00 |
| Purchase #5 | $193.65 | 8.505% | $210.1199 | $210.12 | $210.10 | $210.10 |
| Purchase #6 | $6.84 | 5.292% | $7.202 | $7.20 | $7.20 | $7.20 |
| Purchase #7 | $235.90 | 10.395% | $260.4218 | $260.42 | $260.40 | $260.40 |
| 7 purchase totals = | $983.01 | $1,084.0834 | $1,084.09 | $1,084.00 | $1,084.00 | |