| 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 | $243.96 | 8.169% | $263.8891 | $263.89 | $263.90 | $263.90 |
| Purchase #2 | $201.52 | 6.836% | $215.2959 | $215.30 | $215.30 | $215.30 |
| Purchase #3 | $92.99 | 5.753% | $98.3397 | $98.34 | $98.35 | $98.30 |
| Purchase #4 | $109.42 | 7.815% | $117.9712 | $117.97 | $117.95 | $118.00 |
| Purchase #5 | $138.53 | 4.220% | $144.376 | $144.38 | $144.40 | $144.40 |
| Purchase #6 | $54.91 | 6.407% | $58.4281 | $58.43 | $58.45 | $58.40 |
| Purchase #7 | $156.75 | 6.578% | $167.061 | $167.06 | $167.05 | $167.10 |
| 7 purchase totals = | $998.08 | $1,065.3610 | $1,065.37 | $1,065.40 | $1,065.40 | |