| 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 | $98.71 | 12.769% | $111.3143 | $111.31 | $111.30 | $111.30 |
| Purchase #2 | $184.92 | 7.843% | $199.4233 | $199.42 | $199.40 | $199.40 |
| Purchase #3 | $221.30 | 11.413% | $246.557 | $246.56 | $246.55 | $246.60 |
| Purchase #4 | $167.88 | 10.495% | $185.499 | $185.50 | $185.50 | $185.50 |
| Purchase #5 | $152.92 | 11.281% | $170.1709 | $170.17 | $170.15 | $170.20 |
| Purchase #6 | $103.32 | 8.411% | $112.0102 | $112.01 | $112.00 | $112.00 |
| Purchase #7 | $7.65 | 7.785% | $8.2456 | $8.25 | $8.25 | $8.20 |
| 7 purchase totals = | $936.70 | $1,033.2203 | $1,033.22 | $1,033.15 | $1,033.20 | |