| 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 | $187.30 | 9.407% | $204.9193 | $204.92 | $204.90 | $204.90 |
| Purchase #2 | $223.61 | 4.381% | $233.4064 | $233.41 | $233.40 | $233.40 |
| Purchase #3 | $26.47 | 12.833% | $29.8669 | $29.87 | $29.85 | $29.90 |
| Purchase #4 | $50.56 | 12.216% | $56.7364 | $56.74 | $56.75 | $56.70 |
| Purchase #5 | $51.40 | 11.571% | $57.3475 | $57.35 | $57.35 | $57.30 |
| Purchase #6 | $170.86 | 4.611% | $178.7384 | $178.74 | $178.75 | $178.70 |
| Purchase #7 | $152.62 | 13.473% | $173.1825 | $173.18 | $173.20 | $173.20 |
| 7 purchase totals = | $862.82 | $934.1974 | $934.21 | $934.20 | $934.10 | |