| 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 | $187.63 | 11.690% | $209.5639 | $209.56 | $209.55 | $209.60 |
| Purchase #2 | $140.95 | 11.541% | $157.217 | $157.22 | $157.20 | $157.20 |
| Purchase #3 | $33.63 | 7.278% | $36.0776 | $36.08 | $36.10 | $36.10 |
| Purchase #4 | $212.38 | 9.817% | $233.2293 | $233.23 | $233.25 | $233.20 |
| Purchase #5 | $114.66 | 13.348% | $129.9648 | $129.96 | $129.95 | $130.00 |
| Purchase #6 | $51.91 | 12.288% | $58.2887 | $58.29 | $58.30 | $58.30 |
| Purchase #7 | $11.98 | 5.353% | $12.6213 | $12.62 | $12.60 | $12.60 |
| 7 purchase totals = | $753.14 | $836.9626 | $836.96 | $836.95 | $837.00 | |