| 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 | $111.68 | 9.403% | $122.1813 | $122.18 | $122.20 | $122.20 |
| Purchase #2 | $145.89 | 4.376% | $152.2741 | $152.27 | $152.25 | $152.30 |
| Purchase #3 | $113.97 | 10.206% | $125.6018 | $125.60 | $125.60 | $125.60 |
| Purchase #4 | $205.30 | 10.281% | $226.4069 | $226.41 | $226.40 | $226.40 |
| Purchase #5 | $70.26 | 10.500% | $77.6373 | $77.64 | $77.65 | $77.60 |
| Purchase #6 | $170.35 | 7.451% | $183.0428 | $183.04 | $183.05 | $183.00 |
| Purchase #7 | $42.73 | 4.603% | $44.6969 | $44.70 | $44.70 | $44.70 |
| 7 purchase totals = | $860.18 | $931.8411 | $931.84 | $931.85 | $931.80 | |