| 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 | $149.25 | 11.631% | $166.6093 | $166.61 | $166.60 | $166.60 |
| Purchase #2 | $207.41 | 9.473% | $227.0579 | $227.06 | $227.05 | $227.10 |
| Purchase #3 | $193.89 | 10.728% | $214.6905 | $214.69 | $214.70 | $214.70 |
| Purchase #4 | $40.51 | 11.141% | $45.0232 | $45.02 | $45.00 | $45.00 |
| Purchase #5 | $129.43 | 13.307% | $146.6533 | $146.65 | $146.65 | $146.70 |
| Purchase #6 | $188.85 | 7.406% | $202.8362 | $202.84 | $202.85 | $202.80 |
| Purchase #7 | $89.32 | 8.517% | $96.9274 | $96.93 | $96.95 | $96.90 |
| 7 purchase totals = | $998.66 | $1,099.7978 | $1,099.80 | $1,099.80 | $1,099.80 | |