| 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 | $93.85 | 10.505% | $103.7089 | $103.71 | $103.70 | $103.70 |
| Purchase #2 | $220.49 | 10.203% | $242.9866 | $242.99 | $243.00 | $243.00 |
| Purchase #3 | $83.65 | 4.351% | $87.2896 | $87.29 | $87.30 | $87.30 |
| Purchase #4 | $152.42 | 3.292% | $157.4377 | $157.44 | $157.45 | $157.40 |
| Purchase #5 | $203.88 | 5.728% | $215.5582 | $215.56 | $215.55 | $215.60 |
| Purchase #6 | $163.51 | 7.566% | $175.8812 | $175.88 | $175.90 | $175.90 |
| Purchase #7 | $45.38 | 8.499% | $49.2368 | $49.24 | $49.25 | $49.20 |
| 7 purchase totals = | $963.18 | $1,032.0990 | $1,032.11 | $1,032.15 | $1,032.10 | |