| 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 | $162.89 | 6.311% | $173.17 | $173.17 | $173.15 | $173.20 |
| Purchase #2 | $186.92 | 4.154% | $194.6847 | $194.68 | $194.70 | $194.70 |
| Purchase #3 | $70.79 | 4.874% | $74.2403 | $74.24 | $74.25 | $74.20 |
| Purchase #4 | $209.50 | 9.323% | $229.0317 | $229.03 | $229.05 | $229.00 |
| Purchase #5 | $57.71 | 11.421% | $64.3011 | $64.30 | $64.30 | $64.30 |
| Purchase #6 | $127.97 | 11.453% | $142.6264 | $142.63 | $142.65 | $142.60 |
| Purchase #7 | $229.49 | 9.200% | $250.6031 | $250.60 | $250.60 | $250.60 |
| 7 purchase totals = | $1,045.27 | $1,128.6573 | $1,128.65 | $1,128.70 | $1,128.60 | |