| 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 | $218.39 | 5.603% | $230.6264 | $230.63 | $230.65 | $230.60 |
| Purchase #2 | $69.73 | 11.453% | $77.7162 | $77.72 | $77.70 | $77.70 |
| Purchase #3 | $109.39 | 7.572% | $117.673 | $117.67 | $117.65 | $117.70 |
| Purchase #4 | $148.96 | 12.432% | $167.4787 | $167.48 | $167.50 | $167.50 |
| Purchase #5 | $132.75 | 11.170% | $147.5782 | $147.58 | $147.60 | $147.60 |
| Purchase #6 | $80.54 | 5.526% | $84.9906 | $84.99 | $85.00 | $85.00 |
| Purchase #7 | $158.65 | 7.830% | $171.0723 | $171.07 | $171.05 | $171.10 |
| 7 purchase totals = | $918.41 | $997.1354 | $997.14 | $997.15 | $997.20 | |