| 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 | $98.82 | 7.317% | $106.0507 | $106.05 | $106.05 | $106.10 |
| Purchase #2 | $178.50 | 9.618% | $195.6681 | $195.67 | $195.65 | $195.70 |
| Purchase #3 | $41.56 | 10.252% | $45.8207 | $45.82 | $45.80 | $45.80 |
| Purchase #4 | $150.96 | 12.601% | $169.9825 | $169.98 | $170.00 | $170.00 |
| Purchase #5 | $63.39 | 9.792% | $69.5971 | $69.60 | $69.60 | $69.60 |
| Purchase #6 | $186.63 | 12.172% | $209.3466 | $209.35 | $209.35 | $209.30 |
| Purchase #7 | $248.40 | 13.505% | $281.9464 | $281.95 | $281.95 | $281.90 |
| 7 purchase totals = | $968.26 | $1,078.4121 | $1,078.42 | $1,078.40 | $1,078.40 | |