| 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 | $182.74 | 4.812% | $191.5334 | $191.53 | $191.55 | $191.50 |
| Purchase #2 | $73.64 | 11.297% | $81.9591 | $81.96 | $81.95 | $82.00 |
| Purchase #3 | $29.26 | 12.474% | $32.9099 | $32.91 | $32.90 | $32.90 |
| Purchase #4 | $76.49 | 10.271% | $84.3463 | $84.35 | $84.35 | $84.30 |
| Purchase #5 | $42.38 | 9.856% | $46.557 | $46.56 | $46.55 | $46.60 |
| Purchase #6 | $19.44 | 7.747% | $20.946 | $20.95 | $20.95 | $20.90 |
| Purchase #7 | $105.71 | 5.194% | $111.2006 | $111.20 | $111.20 | $111.20 |
| 7 purchase totals = | $529.66 | $569.4523 | $569.46 | $569.45 | $569.40 | |