| 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 | $166.26 | 4.679% | $174.0393 | $174.04 | $174.05 | $174.00 |
| Purchase #2 | $111.87 | 12.650% | $126.0216 | $126.02 | $126.00 | $126.00 |
| Purchase #3 | $35.65 | 7.215% | $38.2221 | $38.22 | $38.20 | $38.20 |
| Purchase #4 | $102.93 | 4.871% | $107.9437 | $107.94 | $107.95 | $107.90 |
| Purchase #5 | $212.59 | 11.710% | $237.4843 | $237.48 | $237.50 | $237.50 |
| Purchase #6 | $17.53 | 11.417% | $19.5314 | $19.53 | $19.55 | $19.50 |
| Purchase #7 | $207.31 | 10.562% | $229.2061 | $229.21 | $229.20 | $229.20 |
| 7 purchase totals = | $854.14 | $932.4485 | $932.44 | $932.45 | $932.30 | |