| 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 | $170.47 | 4.839% | $178.719 | $178.72 | $178.70 | $178.70 |
| Purchase #2 | $104.86 | 7.154% | $112.3617 | $112.36 | $112.35 | $112.40 |
| Purchase #3 | $114.59 | 8.316% | $124.1193 | $124.12 | $124.10 | $124.10 |
| Purchase #4 | $86.44 | 11.404% | $96.2976 | $96.30 | $96.30 | $96.30 |
| Purchase #5 | $177.74 | 12.314% | $199.6269 | $199.63 | $199.65 | $199.60 |
| Purchase #6 | $126.99 | 12.124% | $142.3863 | $142.39 | $142.40 | $142.40 |
| Purchase #7 | $94.66 | 11.781% | $105.8119 | $105.81 | $105.80 | $105.80 |
| 7 purchase totals = | $875.75 | $959.3227 | $959.33 | $959.30 | $959.30 | |