| 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 | $190.52 | 3.485% | $197.1596 | $197.16 | $197.15 | $197.20 |
| Purchase #2 | $225.58 | 11.426% | $251.3548 | $251.35 | $251.35 | $251.40 |
| Purchase #3 | $103.53 | 6.725% | $110.4924 | $110.49 | $110.50 | $110.50 |
| Purchase #4 | $26.58 | 12.182% | $29.818 | $29.82 | $29.80 | $29.80 |
| Purchase #5 | $164.67 | 7.610% | $177.2014 | $177.20 | $177.20 | $177.20 |
| Purchase #6 | $29.89 | 10.377% | $32.9917 | $32.99 | $33.00 | $33.00 |
| Purchase #7 | $158.50 | 6.739% | $169.1813 | $169.18 | $169.20 | $169.20 |
| 7 purchase totals = | $899.27 | $968.1992 | $968.19 | $968.20 | $968.30 | |