| 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 | $88.28 | 13.186% | $99.9206 | $99.92 | $99.90 | $99.90 |
| Purchase #2 | $115.39 | 4.295% | $120.346 | $120.35 | $120.35 | $120.30 |
| Purchase #3 | $113.47 | 3.809% | $117.7921 | $117.79 | $117.80 | $117.80 |
| Purchase #4 | $157.96 | 5.754% | $167.049 | $167.05 | $167.05 | $167.00 |
| Purchase #5 | $91.88 | 9.736% | $100.8254 | $100.83 | $100.85 | $100.80 |
| Purchase #6 | $175.27 | 12.557% | $197.2787 | $197.28 | $197.30 | $197.30 |
| Purchase #7 | $205.62 | 12.739% | $231.8139 | $231.81 | $231.80 | $231.80 |
| 7 purchase totals = | $947.87 | $1,035.0257 | $1,035.03 | $1,035.05 | $1,034.90 | |