| 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 | $206.48 | 13.840% | $235.0568 | $235.06 | $235.05 | $235.10 |
| Purchase #2 | $217.84 | 9.269% | $238.0316 | $238.03 | $238.05 | $238.00 |
| Purchase #3 | $122.64 | 11.567% | $136.8258 | $136.83 | $136.85 | $136.80 |
| Purchase #4 | $53.93 | 11.129% | $59.9319 | $59.93 | $59.95 | $59.90 |
| Purchase #5 | $159.93 | 3.787% | $165.9865 | $165.99 | $166.00 | $166.00 |
| Purchase #6 | $83.50 | 12.727% | $94.127 | $94.13 | $94.15 | $94.10 |
| Purchase #7 | $129.89 | 9.431% | $142.1399 | $142.14 | $142.15 | $142.10 |
| 7 purchase totals = | $974.21 | $1,072.0995 | $1,072.11 | $1,072.20 | $1,072.00 | |