| 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 | $187.99 | 3.279% | $194.1542 | $194.15 | $194.15 | $194.20 |
| Purchase #2 | $136.73 | 13.526% | $155.2241 | $155.22 | $155.20 | $155.20 |
| Purchase #3 | $49.30 | 13.259% | $55.8367 | $55.84 | $55.85 | $55.80 |
| Purchase #4 | $208.56 | 9.208% | $227.7642 | $227.76 | $227.75 | $227.80 |
| Purchase #5 | $49.95 | 10.367% | $55.1283 | $55.13 | $55.15 | $55.10 |
| Purchase #6 | $211.65 | 8.678% | $230.017 | $230.02 | $230.00 | $230.00 |
| Purchase #7 | $31.59 | 8.685% | $34.3336 | $34.33 | $34.35 | $34.30 |
| 7 purchase totals = | $875.77 | $952.4581 | $952.45 | $952.45 | $952.40 | |