| 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 | $188.41 | 10.158% | $207.5487 | $207.55 | $207.55 | $207.50 |
| Purchase #2 | $203.91 | 12.807% | $230.0248 | $230.02 | $230.00 | $230.00 |
| Purchase #3 | $19.36 | 13.494% | $21.9724 | $21.97 | $21.95 | $22.00 |
| Purchase #4 | $193.41 | 10.246% | $213.2268 | $213.23 | $213.25 | $213.20 |
| Purchase #5 | $29.61 | 5.537% | $31.2495 | $31.25 | $31.25 | $31.20 |
| Purchase #6 | $169.54 | 5.314% | $178.5494 | $178.55 | $178.55 | $178.50 |
| Purchase #7 | $83.48 | 13.161% | $94.4668 | $94.47 | $94.45 | $94.50 |
| 7 purchase totals = | $887.72 | $977.0384 | $977.04 | $977.00 | $976.90 | |