| 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 | $195.75 | 11.281% | $217.8326 | $217.83 | $217.85 | $217.80 |
| Purchase #2 | $159.79 | 6.512% | $170.1955 | $170.20 | $170.20 | $170.20 |
| Purchase #3 | $217.73 | 3.719% | $225.8274 | $225.83 | $225.85 | $225.80 |
| Purchase #4 | $82.35 | 10.620% | $91.0956 | $91.10 | $91.10 | $91.10 |
| Purchase #5 | $58.29 | 8.552% | $63.275 | $63.28 | $63.30 | $63.30 |
| Purchase #6 | $120.77 | 3.509% | $125.0078 | $125.01 | $125.00 | $125.00 |
| Purchase #7 | $206.58 | 11.112% | $229.5352 | $229.54 | $229.55 | $229.50 |
| 7 purchase totals = | $1,041.26 | $1,122.7691 | $1,122.79 | $1,122.85 | $1,122.70 | |