| 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 | $85.54 | 12.381% | $96.1307 | $96.13 | $96.15 | $96.10 |
| Purchase #2 | $88.49 | 12.350% | $99.4185 | $99.42 | $99.40 | $99.40 |
| Purchase #3 | $188.31 | 13.742% | $214.1876 | $214.19 | $214.20 | $214.20 |
| Purchase #4 | $98.45 | 13.758% | $111.9948 | $111.99 | $112.00 | $112.00 |
| Purchase #5 | $104.68 | 9.524% | $114.6497 | $114.65 | $114.65 | $114.60 |
| Purchase #6 | $143.38 | 6.777% | $153.0969 | $153.10 | $153.10 | $153.10 |
| Purchase #7 | $170.80 | 9.666% | $187.3095 | $187.31 | $187.30 | $187.30 |
| 7 purchase totals = | $879.65 | $976.7877 | $976.79 | $976.80 | $976.70 | |