| 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 | $155.86 | 6.548% | $166.0657 | $166.07 | $166.05 | $166.10 |
| Purchase #2 | $184.41 | 8.202% | $199.5353 | $199.54 | $199.55 | $199.50 |
| Purchase #3 | $31.35 | 9.805% | $34.4239 | $34.42 | $34.40 | $34.40 |
| Purchase #4 | $133.78 | 13.438% | $151.7574 | $151.76 | $151.75 | $151.80 |
| Purchase #5 | $36.46 | 6.679% | $38.8952 | $38.90 | $38.90 | $38.90 |
| Purchase #6 | $229.66 | 12.157% | $257.5798 | $257.58 | $257.60 | $257.60 |
| Purchase #7 | $126.80 | 7.831% | $136.7297 | $136.73 | $136.75 | $136.70 |
| 7 purchase totals = | $898.32 | $984.9870 | $985.00 | $985.00 | $985.00 | |