| 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 | $184.95 | 10.681% | $204.7045 | $204.70 | $204.70 | $204.70 |
| Purchase #2 | $70.73 | 11.212% | $78.6602 | $78.66 | $78.65 | $78.70 |
| Purchase #3 | $38.81 | 8.263% | $42.0169 | $42.02 | $42.00 | $42.00 |
| Purchase #4 | $209.45 | 11.455% | $233.4425 | $233.44 | $233.45 | $233.40 |
| Purchase #5 | $189.90 | 3.121% | $195.8268 | $195.83 | $195.85 | $195.80 |
| Purchase #6 | $50.52 | 11.550% | $56.3551 | $56.36 | $56.35 | $56.40 |
| Purchase #7 | $167.76 | 6.213% | $178.1829 | $178.18 | $178.20 | $178.20 |
| 7 purchase totals = | $912.12 | $989.1889 | $989.19 | $989.20 | $989.20 | |