| 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 | $228.42 | 13.154% | $258.4664 | $258.47 | $258.45 | $258.50 |
| Purchase #2 | $158.60 | 6.867% | $169.4911 | $169.49 | $169.50 | $169.50 |
| Purchase #3 | $96.63 | 10.627% | $106.8989 | $106.90 | $106.90 | $106.90 |
| Purchase #4 | $160.67 | 13.321% | $182.0729 | $182.07 | $182.05 | $182.10 |
| Purchase #5 | $184.40 | 3.540% | $190.9278 | $190.93 | $190.95 | $190.90 |
| Purchase #6 | $28.65 | 12.613% | $32.2636 | $32.26 | $32.25 | $32.30 |
| Purchase #7 | $20.78 | 7.398% | $22.3173 | $22.32 | $22.30 | $22.30 |
| 7 purchase totals = | $878.15 | $962.4380 | $962.44 | $962.40 | $962.50 | |