| 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 | $170.94 | 8.838% | $186.0477 | $186.05 | $186.05 | $186.00 |
| Purchase #2 | $130.31 | 12.441% | $146.5219 | $146.52 | $146.50 | $146.50 |
| Purchase #3 | $89.28 | 3.804% | $92.6762 | $92.68 | $92.70 | $92.70 |
| Purchase #4 | $62.57 | 5.173% | $65.8067 | $65.81 | $65.80 | $65.80 |
| Purchase #5 | $120.99 | 10.396% | $133.5681 | $133.57 | $133.55 | $133.60 |
| Purchase #6 | $194.74 | 13.597% | $221.2188 | $221.22 | $221.20 | $221.20 |
| Purchase #7 | $42.83 | 8.585% | $46.507 | $46.51 | $46.50 | $46.50 |
| 7 purchase totals = | $811.66 | $892.3464 | $892.36 | $892.30 | $892.30 | |