| 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 | $165.65 | 5.656% | $175.0192 | $175.02 | $175.00 | $175.00 |
| Purchase #2 | $83.94 | 8.303% | $90.9095 | $90.91 | $90.90 | $90.90 |
| Purchase #3 | $197.68 | 3.398% | $204.3972 | $204.40 | $204.40 | $204.40 |
| Purchase #4 | $73.67 | 5.118% | $77.4404 | $77.44 | $77.45 | $77.40 |
| Purchase #5 | $174.28 | 4.762% | $182.5792 | $182.58 | $182.60 | $182.60 |
| Purchase #6 | $32.34 | 4.638% | $33.8399 | $33.84 | $33.85 | $33.80 |
| Purchase #7 | $79.99 | 12.610% | $90.0767 | $90.08 | $90.10 | $90.10 |
| 7 purchase totals = | $807.55 | $854.2621 | $854.27 | $854.30 | $854.20 | |