| 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 | $196.53 | 10.206% | $216.5879 | $216.59 | $216.60 | $216.60 |
| Purchase #2 | $148.27 | 3.507% | $153.4698 | $153.47 | $153.45 | $153.50 |
| Purchase #3 | $53.29 | 8.785% | $57.9715 | $57.97 | $57.95 | $58.00 |
| Purchase #4 | $199.75 | 11.649% | $223.0189 | $223.02 | $223.00 | $223.00 |
| Purchase #5 | $168.99 | 11.432% | $188.3089 | $188.31 | $188.30 | $188.30 |
| Purchase #6 | $201.84 | 11.458% | $224.9668 | $224.97 | $224.95 | $225.00 |
| Purchase #7 | $18.92 | 8.420% | $20.5131 | $20.51 | $20.50 | $20.50 |
| 7 purchase totals = | $987.59 | $1,084.8369 | $1,084.84 | $1,084.75 | $1,084.90 | |