| 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 | $183.75 | 7.620% | $197.7518 | $197.75 | $197.75 | $197.80 |
| Purchase #2 | $184.81 | 5.656% | $195.2629 | $195.26 | $195.25 | $195.30 |
| Purchase #3 | $45.55 | 3.221% | $47.0172 | $47.02 | $47.00 | $47.00 |
| Purchase #4 | $190.79 | 6.532% | $203.2524 | $203.25 | $203.25 | $203.30 |
| Purchase #5 | $177.44 | 7.574% | $190.8793 | $190.88 | $190.90 | $190.90 |
| Purchase #6 | $30.28 | 3.783% | $31.4255 | $31.43 | $31.45 | $31.40 |
| Purchase #7 | $62.91 | 8.354% | $68.1655 | $68.17 | $68.15 | $68.20 |
| 7 purchase totals = | $875.53 | $933.7546 | $933.76 | $933.75 | $933.90 | |