| 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 | $178.47 | 5.867% | $188.9408 | $188.94 | $188.95 | $188.90 |
| Purchase #2 | $41.37 | 12.850% | $46.686 | $46.69 | $46.70 | $46.70 |
| Purchase #3 | $36.87 | 12.610% | $41.5193 | $41.52 | $41.50 | $41.50 |
| Purchase #4 | $104.26 | 10.782% | $115.5013 | $115.50 | $115.50 | $115.50 |
| Purchase #5 | $108.85 | 7.807% | $117.3479 | $117.35 | $117.35 | $117.30 |
| Purchase #6 | $179.39 | 13.270% | $203.1951 | $203.20 | $203.20 | $203.20 |
| Purchase #7 | $109.77 | 8.675% | $119.2925 | $119.29 | $119.30 | $119.30 |
| 7 purchase totals = | $758.98 | $832.4829 | $832.49 | $832.50 | $832.40 | |