| 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 | $167.95 | 11.579% | $187.3969 | $187.40 | $187.40 | $187.40 |
| Purchase #2 | $142.49 | 4.423% | $148.7923 | $148.79 | $148.80 | $148.80 |
| Purchase #3 | $80.34 | 3.337% | $83.0209 | $83.02 | $83.00 | $83.00 |
| Purchase #4 | $113.65 | 7.354% | $122.0078 | $122.01 | $122.00 | $122.00 |
| Purchase #5 | $54.91 | 12.335% | $61.6831 | $61.68 | $61.70 | $61.70 |
| Purchase #6 | $231.29 | 11.334% | $257.5044 | $257.50 | $257.50 | $257.50 |
| Purchase #7 | $82.36 | 12.742% | $92.8543 | $92.85 | $92.85 | $92.90 |
| 7 purchase totals = | $872.99 | $953.2597 | $953.25 | $953.25 | $953.30 | |