| 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 | $166.88 | 5.260% | $175.6579 | $175.66 | $175.65 | $175.70 |
| Purchase #2 | $93.78 | 10.829% | $103.9354 | $103.94 | $103.95 | $103.90 |
| Purchase #3 | $163.51 | 11.840% | $182.8696 | $182.87 | $182.85 | $182.90 |
| Purchase #4 | $207.46 | 8.586% | $225.2725 | $225.27 | $225.25 | $225.30 |
| Purchase #5 | $173.65 | 3.543% | $179.8024 | $179.80 | $179.80 | $179.80 |
| Purchase #6 | $92.38 | 10.294% | $101.8896 | $101.89 | $101.90 | $101.90 |
| Purchase #7 | $120.49 | 10.379% | $132.9957 | $133.00 | $133.00 | $133.00 |
| 7 purchase totals = | $1,018.15 | $1,102.4231 | $1,102.43 | $1,102.40 | $1,102.50 | |