| 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 | $226.44 | 4.103% | $235.7308 | $235.73 | $235.75 | $235.70 |
| Purchase #2 | $48.63 | 13.807% | $55.3443 | $55.34 | $55.35 | $55.30 |
| Purchase #3 | $56.94 | 3.267% | $58.8002 | $58.80 | $58.80 | $58.80 |
| Purchase #4 | $159.61 | 4.733% | $167.1643 | $167.16 | $167.15 | $167.20 |
| Purchase #5 | $97.89 | 5.540% | $103.3131 | $103.31 | $103.30 | $103.30 |
| Purchase #6 | $39.41 | 13.318% | $44.6586 | $44.66 | $44.65 | $44.70 |
| Purchase #7 | $172.88 | 9.156% | $188.7089 | $188.71 | $188.70 | $188.70 |
| 7 purchase totals = | $801.80 | $853.7202 | $853.71 | $853.70 | $853.70 | |