| 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 | $197.43 | 3.355% | $204.0538 | $204.05 | $204.05 | $204.10 |
| Purchase #2 | $144.57 | 7.600% | $155.5573 | $155.56 | $155.55 | $155.60 |
| Purchase #3 | $182.73 | 11.369% | $203.5046 | $203.50 | $203.50 | $203.50 |
| Purchase #4 | $156.41 | 3.741% | $162.2613 | $162.26 | $162.25 | $162.30 |
| Purchase #5 | $96.98 | 3.791% | $100.6565 | $100.66 | $100.65 | $100.70 |
| Purchase #6 | $50.35 | 6.306% | $53.5251 | $53.53 | $53.55 | $53.50 |
| Purchase #7 | $26.90 | 11.345% | $29.9518 | $29.95 | $29.95 | $30.00 |
| 7 purchase totals = | $855.37 | $909.5104 | $909.51 | $909.50 | $909.70 | |