| 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 | $175.48 | 9.474% | $192.105 | $192.11 | $192.10 | $192.10 |
| Purchase #2 | $144.83 | 9.733% | $158.9263 | $158.93 | $158.95 | $158.90 |
| Purchase #3 | $6.34 | 6.317% | $6.7405 | $6.74 | $6.75 | $6.70 |
| Purchase #4 | $31.52 | 4.668% | $32.9914 | $32.99 | $33.00 | $33.00 |
| Purchase #5 | $125.61 | 12.603% | $141.4406 | $141.44 | $141.45 | $141.40 |
| Purchase #6 | $76.94 | 8.701% | $83.6345 | $83.63 | $83.65 | $83.60 |
| Purchase #7 | $114.84 | 11.296% | $127.8123 | $127.81 | $127.80 | $127.80 |
| 7 purchase totals = | $675.56 | $743.6506 | $743.65 | $743.70 | $743.50 | |