| 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 | $169.39 | 3.567% | $175.4321 | $175.43 | $175.45 | $175.40 |
| Purchase #2 | $33.43 | 4.505% | $34.936 | $34.94 | $34.95 | $34.90 |
| Purchase #3 | $215.52 | 7.500% | $231.684 | $231.68 | $231.70 | $231.70 |
| Purchase #4 | $88.80 | 10.779% | $98.3718 | $98.37 | $98.35 | $98.40 |
| Purchase #5 | $38.98 | 8.140% | $42.153 | $42.15 | $42.15 | $42.20 |
| Purchase #6 | $165.59 | 12.528% | $186.3351 | $186.34 | $186.35 | $186.30 |
| Purchase #7 | $92.87 | 3.802% | $96.4009 | $96.40 | $96.40 | $96.40 |
| 7 purchase totals = | $804.58 | $865.3129 | $865.31 | $865.35 | $865.30 | |