| 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 | $173.28 | 7.734% | $186.6815 | $186.68 | $186.70 | $186.70 |
| Purchase #2 | $243.33 | 10.795% | $269.5975 | $269.60 | $269.60 | $269.60 |
| Purchase #3 | $62.38 | 11.844% | $69.7683 | $69.77 | $69.75 | $69.80 |
| Purchase #4 | $86.31 | 11.179% | $95.9586 | $95.96 | $95.95 | $96.00 |
| Purchase #5 | $224.96 | 8.376% | $243.8026 | $243.80 | $243.80 | $243.80 |
| Purchase #6 | $228.28 | 9.763% | $250.567 | $250.57 | $250.55 | $250.60 |
| Purchase #7 | $65.78 | 10.319% | $72.5678 | $72.57 | $72.55 | $72.60 |
| 7 purchase totals = | $1,084.32 | $1,188.9433 | $1,188.95 | $1,188.90 | $1,189.10 | |