| 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 | $148.63 | 7.156% | $159.266 | $159.27 | $159.25 | $159.30 |
| Purchase #2 | $174.26 | 4.230% | $181.6312 | $181.63 | $181.65 | $181.60 |
| Purchase #3 | $55.56 | 11.572% | $61.9894 | $61.99 | $62.00 | $62.00 |
| Purchase #4 | $47.71 | 7.327% | $51.2057 | $51.21 | $51.20 | $51.20 |
| Purchase #5 | $144.83 | 10.641% | $160.2414 | $160.24 | $160.25 | $160.20 |
| Purchase #6 | $191.60 | 8.467% | $207.8228 | $207.82 | $207.80 | $207.80 |
| Purchase #7 | $130.79 | 10.824% | $144.9467 | $144.95 | $144.95 | $144.90 |
| 7 purchase totals = | $893.38 | $967.1032 | $967.11 | $967.10 | $967.00 | |