| 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 | $162.64 | 11.687% | $181.6477 | $181.65 | $181.65 | $181.60 |
| Purchase #2 | $175.77 | 4.659% | $183.9591 | $183.96 | $183.95 | $184.00 |
| Purchase #3 | $126.74 | 3.444% | $131.1049 | $131.10 | $131.10 | $131.10 |
| Purchase #4 | $154.47 | 8.138% | $167.0408 | $167.04 | $167.05 | $167.00 |
| Purchase #5 | $66.37 | 12.500% | $74.6663 | $74.67 | $74.65 | $74.70 |
| Purchase #6 | $78.68 | 7.305% | $84.4276 | $84.43 | $84.45 | $84.40 |
| Purchase #7 | $135.61 | 11.763% | $151.5618 | $151.56 | $151.55 | $151.60 |
| 7 purchase totals = | $900.28 | $974.4082 | $974.41 | $974.40 | $974.40 | |