| 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 | $171.46 | 13.427% | $194.4819 | $194.48 | $194.50 | $194.50 |
| Purchase #2 | $217.79 | 4.505% | $227.6014 | $227.60 | $227.60 | $227.60 |
| Purchase #3 | $30.53 | 7.116% | $32.7025 | $32.70 | $32.70 | $32.70 |
| Purchase #4 | $81.27 | 4.641% | $85.0417 | $85.04 | $85.05 | $85.00 |
| Purchase #5 | $221.50 | 5.664% | $234.0458 | $234.05 | $234.05 | $234.00 |
| Purchase #6 | $140.91 | 3.770% | $146.2223 | $146.22 | $146.20 | $146.20 |
| Purchase #7 | $73.91 | 9.308% | $80.7895 | $80.79 | $80.80 | $80.80 |
| 7 purchase totals = | $937.37 | $1,000.8851 | $1,000.88 | $1,000.90 | $1,000.80 | |