| 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 | $85.84 | 8.688% | $93.2978 | $93.30 | $93.30 | $93.30 |
| Purchase #2 | $177.44 | 7.477% | $190.7072 | $190.71 | $190.70 | $190.70 |
| Purchase #3 | $188.56 | 3.421% | $195.0106 | $195.01 | $195.00 | $195.00 |
| Purchase #4 | $150.57 | 5.231% | $158.4463 | $158.45 | $158.45 | $158.40 |
| Purchase #5 | $123.60 | 6.338% | $131.4338 | $131.43 | $131.45 | $131.40 |
| Purchase #6 | $47.36 | 4.425% | $49.4557 | $49.46 | $49.45 | $49.50 |
| Purchase #7 | $65.60 | 4.176% | $68.3395 | $68.34 | $68.35 | $68.30 |
| 7 purchase totals = | $838.97 | $886.6909 | $886.70 | $886.70 | $886.60 | |