| 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 | $183.48 | 7.181% | $196.6557 | $196.66 | $196.65 | $196.70 |
| Purchase #2 | $141.89 | 7.860% | $153.0426 | $153.04 | $153.05 | $153.00 |
| Purchase #3 | $68.71 | 9.516% | $75.2484 | $75.25 | $75.25 | $75.20 |
| Purchase #4 | $90.93 | 4.136% | $94.6909 | $94.69 | $94.70 | $94.70 |
| Purchase #5 | $141.61 | 3.370% | $146.3823 | $146.38 | $146.40 | $146.40 |
| Purchase #6 | $140.51 | 13.159% | $158.9997 | $159.00 | $159.00 | $159.00 |
| Purchase #7 | $63.56 | 4.642% | $66.5105 | $66.51 | $66.50 | $66.50 |
| 7 purchase totals = | $830.69 | $891.5301 | $891.53 | $891.55 | $891.50 | |