| 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 | $171.34 | 13.866% | $195.098 | $195.10 | $195.10 | $195.10 |
| Purchase #2 | $87.45 | 12.197% | $98.1163 | $98.12 | $98.10 | $98.10 |
| Purchase #3 | $68.85 | 13.729% | $78.3024 | $78.30 | $78.30 | $78.30 |
| Purchase #4 | $175.84 | 12.572% | $197.9466 | $197.95 | $197.95 | $197.90 |
| Purchase #5 | $111.42 | 12.509% | $125.3575 | $125.36 | $125.35 | $125.40 |
| Purchase #6 | $12.30 | 13.840% | $14.0023 | $14.00 | $14.00 | $14.00 |
| Purchase #7 | $229.80 | 10.278% | $253.4188 | $253.42 | $253.40 | $253.40 |
| 7 purchase totals = | $857.00 | $962.2419 | $962.25 | $962.20 | $962.20 | |