| 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 | $161.74 | 10.264% | $178.341 | $178.34 | $178.35 | $178.30 |
| Purchase #2 | $92.94 | 10.474% | $102.6745 | $102.67 | $102.65 | $102.70 |
| Purchase #3 | $39.35 | 5.827% | $41.6429 | $41.64 | $41.65 | $41.60 |
| Purchase #4 | $159.92 | 9.291% | $174.7782 | $174.78 | $174.80 | $174.80 |
| Purchase #5 | $57.74 | 12.798% | $65.1296 | $65.13 | $65.15 | $65.10 |
| Purchase #6 | $229.50 | 13.195% | $259.7825 | $259.78 | $259.80 | $259.80 |
| Purchase #7 | $146.70 | 5.313% | $154.4942 | $154.49 | $154.50 | $154.50 |
| 7 purchase totals = | $887.89 | $976.8429 | $976.83 | $976.90 | $976.80 | |