| 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 | $194.75 | 5.802% | $206.0494 | $206.05 | $206.05 | $206.00 |
| Purchase #2 | $134.28 | 8.853% | $146.1678 | $146.17 | $146.15 | $146.20 |
| Purchase #3 | $216.29 | 3.654% | $224.1932 | $224.19 | $224.20 | $224.20 |
| Purchase #4 | $201.30 | 4.328% | $210.0123 | $210.01 | $210.00 | $210.00 |
| Purchase #5 | $125.67 | 3.810% | $130.458 | $130.46 | $130.45 | $130.50 |
| Purchase #6 | $9.68 | 9.739% | $10.6227 | $10.62 | $10.60 | $10.60 |
| Purchase #7 | $203.33 | 12.686% | $229.1244 | $229.12 | $229.10 | $229.10 |
| 7 purchase totals = | $1,085.30 | $1,156.6278 | $1,156.62 | $1,156.55 | $1,156.60 | |