| 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 | $83.79 | 10.508% | $92.5947 | $92.59 | $92.60 | $92.60 |
| Purchase #2 | $85.31 | 7.240% | $91.4864 | $91.49 | $91.50 | $91.50 |
| Purchase #3 | $112.51 | 4.292% | $117.3389 | $117.34 | $117.35 | $117.30 |
| Purchase #4 | $167.80 | 12.670% | $189.0603 | $189.06 | $189.05 | $189.10 |
| Purchase #5 | $188.81 | 5.510% | $199.2134 | $199.21 | $199.20 | $199.20 |
| Purchase #6 | $244.79 | 12.666% | $275.7951 | $275.80 | $275.80 | $275.80 |
| Purchase #7 | $101.77 | 5.873% | $107.747 | $107.75 | $107.75 | $107.70 |
| 7 purchase totals = | $984.78 | $1,073.2358 | $1,073.24 | $1,073.25 | $1,073.20 | |