| 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 | $175.76 | 5.706% | $185.7889 | $185.79 | $185.80 | $185.80 |
| Purchase #2 | $227.87 | 12.354% | $256.0211 | $256.02 | $256.00 | $256.00 |
| Purchase #3 | $14.28 | 9.437% | $15.6276 | $15.63 | $15.65 | $15.60 |
| Purchase #4 | $105.46 | 6.231% | $112.0312 | $112.03 | $112.05 | $112.00 |
| Purchase #5 | $32.75 | 8.248% | $35.4512 | $35.45 | $35.45 | $35.50 |
| Purchase #6 | $37.53 | 9.713% | $41.1753 | $41.18 | $41.20 | $41.20 |
| Purchase #7 | $237.51 | 10.736% | $263.0091 | $263.01 | $263.00 | $263.00 |
| 7 purchase totals = | $831.16 | $909.1044 | $909.11 | $909.15 | $909.10 | |