| 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 | $192.32 | 9.738% | $211.0481 | $211.05 | $211.05 | $211.00 |
| Purchase #2 | $139.76 | 3.626% | $144.8277 | $144.83 | $144.85 | $144.80 |
| Purchase #3 | $136.71 | 11.520% | $152.459 | $152.46 | $152.45 | $152.50 |
| Purchase #4 | $77.52 | 12.318% | $87.0689 | $87.07 | $87.05 | $87.10 |
| Purchase #5 | $228.29 | 12.807% | $257.5271 | $257.53 | $257.55 | $257.50 |
| Purchase #6 | $88.75 | 6.806% | $94.7903 | $94.79 | $94.80 | $94.80 |
| Purchase #7 | $13.40 | 3.202% | $13.8291 | $13.83 | $13.85 | $13.80 |
| 7 purchase totals = | $876.75 | $961.5502 | $961.56 | $961.60 | $961.50 | |