| 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 | $169.91 | 9.523% | $186.0905 | $186.09 | $186.10 | $186.10 |
| Purchase #2 | $241.64 | 7.305% | $259.2918 | $259.29 | $259.30 | $259.30 |
| Purchase #3 | $31.76 | 10.684% | $35.1532 | $35.15 | $35.15 | $35.20 |
| Purchase #4 | $188.30 | 9.628% | $206.4295 | $206.43 | $206.45 | $206.40 |
| Purchase #5 | $92.54 | 13.187% | $104.7432 | $104.74 | $104.75 | $104.70 |
| Purchase #6 | $87.80 | 5.296% | $92.4499 | $92.45 | $92.45 | $92.40 |
| Purchase #7 | $64.79 | 5.670% | $68.4636 | $68.46 | $68.45 | $68.50 |
| 7 purchase totals = | $876.74 | $952.6217 | $952.61 | $952.65 | $952.60 | |