| 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 | $159.76 | 5.274% | $168.1857 | $168.19 | $168.20 | $168.20 |
| Purchase #2 | $31.55 | 9.818% | $34.6476 | $34.65 | $34.65 | $34.60 |
| Purchase #3 | $158.68 | 12.717% | $178.8593 | $178.86 | $178.85 | $178.90 |
| Purchase #4 | $59.46 | 7.756% | $64.0717 | $64.07 | $64.05 | $64.10 |
| Purchase #5 | $30.82 | 5.718% | $32.5823 | $32.58 | $32.60 | $32.60 |
| Purchase #6 | $92.67 | 9.806% | $101.7572 | $101.76 | $101.75 | $101.80 |
| Purchase #7 | $184.76 | 8.491% | $200.448 | $200.45 | $200.45 | $200.40 |
| 7 purchase totals = | $717.70 | $780.5518 | $780.56 | $780.55 | $780.60 | |