| 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 | $176.40 | 3.523% | $182.6146 | $182.61 | $182.60 | $182.60 |
| Purchase #2 | $140.86 | 12.808% | $158.9013 | $158.90 | $158.90 | $158.90 |
| Purchase #3 | $87.38 | 10.242% | $96.3295 | $96.33 | $96.35 | $96.30 |
| Purchase #4 | $43.68 | 11.553% | $48.7264 | $48.73 | $48.75 | $48.70 |
| Purchase #5 | $147.76 | 3.811% | $153.3911 | $153.39 | $153.40 | $153.40 |
| Purchase #6 | $15.99 | 10.194% | $17.62 | $17.62 | $17.60 | $17.60 |
| Purchase #7 | $177.84 | 12.295% | $199.7054 | $199.71 | $199.70 | $199.70 |
| 7 purchase totals = | $789.91 | $857.2883 | $857.29 | $857.30 | $857.20 | |