| 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 | $170.41 | 6.815% | $182.0234 | $182.02 | $182.00 | $182.00 |
| Purchase #2 | $85.88 | 10.290% | $94.7171 | $94.72 | $94.70 | $94.70 |
| Purchase #3 | $181.28 | 7.612% | $195.079 | $195.08 | $195.10 | $195.10 |
| Purchase #4 | $227.55 | 12.587% | $256.1917 | $256.19 | $256.20 | $256.20 |
| Purchase #5 | $9.42 | 12.728% | $10.619 | $10.62 | $10.60 | $10.60 |
| Purchase #6 | $105.94 | 7.385% | $113.7637 | $113.76 | $113.75 | $113.80 |
| Purchase #7 | $144.64 | 6.224% | $153.6424 | $153.64 | $153.65 | $153.60 |
| 7 purchase totals = | $925.12 | $1,006.0363 | $1,006.03 | $1,006.00 | $1,006.00 | |