| 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 | $205.59 | 8.472% | $223.0076 | $223.01 | $223.00 | $223.00 |
| Purchase #2 | $34.73 | 13.169% | $39.3036 | $39.30 | $39.30 | $39.30 |
| Purchase #3 | $56.75 | 8.604% | $61.6328 | $61.63 | $61.65 | $61.60 |
| Purchase #4 | $166.82 | 5.208% | $175.508 | $175.51 | $175.50 | $175.50 |
| Purchase #5 | $221.71 | 3.203% | $228.8114 | $228.81 | $228.80 | $228.80 |
| Purchase #6 | $168.26 | 13.599% | $191.1417 | $191.14 | $191.15 | $191.10 |
| Purchase #7 | $5.77 | 4.824% | $6.0483 | $6.05 | $6.05 | $6.00 |
| 7 purchase totals = | $859.63 | $925.4534 | $925.45 | $925.45 | $925.30 | |