| 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 | $161.71 | 3.418% | $167.2372 | $167.24 | $167.25 | $167.20 |
| Purchase #2 | $142.32 | 10.270% | $156.9363 | $156.94 | $156.95 | $156.90 |
| Purchase #3 | $6.86 | 6.431% | $7.3012 | $7.30 | $7.30 | $7.30 |
| Purchase #4 | $224.65 | 12.516% | $252.7672 | $252.77 | $252.75 | $252.80 |
| Purchase #5 | $60.67 | 12.561% | $68.2908 | $68.29 | $68.30 | $68.30 |
| Purchase #6 | $13.35 | 3.600% | $13.8306 | $13.83 | $13.85 | $13.80 |
| Purchase #7 | $148.64 | 5.407% | $156.677 | $156.68 | $156.70 | $156.70 |
| 7 purchase totals = | $758.20 | $823.0403 | $823.05 | $823.10 | $823.00 | |