| 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 | $193.39 | 11.607% | $215.8368 | $215.84 | $215.85 | $215.80 |
| Purchase #2 | $211.48 | 3.202% | $218.2516 | $218.25 | $218.25 | $218.30 |
| Purchase #3 | $82.73 | 6.565% | $88.1612 | $88.16 | $88.15 | $88.20 |
| Purchase #4 | $162.74 | 9.714% | $178.5486 | $178.55 | $178.55 | $178.50 |
| Purchase #5 | $143.40 | 13.276% | $162.4378 | $162.44 | $162.45 | $162.40 |
| Purchase #6 | $44.58 | 8.311% | $48.285 | $48.29 | $48.30 | $48.30 |
| Purchase #7 | $28.56 | 13.827% | $32.509 | $32.51 | $32.50 | $32.50 |
| 7 purchase totals = | $866.88 | $944.0300 | $944.04 | $944.05 | $944.00 | |