| 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 | $105.39 | 4.341% | $109.965 | $109.97 | $109.95 | $110.00 |
| Purchase #2 | $102.76 | 5.552% | $108.4652 | $108.47 | $108.45 | $108.50 |
| Purchase #3 | $244.73 | 10.700% | $270.9161 | $270.92 | $270.90 | $270.90 |
| Purchase #4 | $59.52 | 6.671% | $63.4906 | $63.49 | $63.50 | $63.50 |
| Purchase #5 | $204.73 | 6.470% | $217.976 | $217.98 | $218.00 | $218.00 |
| Purchase #6 | $86.73 | 9.768% | $95.2018 | $95.20 | $95.20 | $95.20 |
| Purchase #7 | $188.26 | 11.758% | $210.3956 | $210.40 | $210.40 | $210.40 |
| 7 purchase totals = | $992.12 | $1,076.4103 | $1,076.43 | $1,076.40 | $1,076.50 | |