| 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 | $201.61 | 13.488% | $228.8032 | $228.80 | $228.80 | $228.80 |
| Purchase #2 | $169.83 | 10.524% | $187.7029 | $187.70 | $187.70 | $187.70 |
| Purchase #3 | $91.27 | 9.164% | $99.634 | $99.63 | $99.65 | $99.60 |
| Purchase #4 | $8.39 | 10.376% | $9.2605 | $9.26 | $9.25 | $9.30 |
| Purchase #5 | $122.31 | 5.133% | $128.5882 | $128.59 | $128.60 | $128.60 |
| Purchase #6 | $5.68 | 11.318% | $6.3229 | $6.32 | $6.30 | $6.30 |
| Purchase #7 | $149.78 | 11.538% | $167.0616 | $167.06 | $167.05 | $167.10 |
| 7 purchase totals = | $748.87 | $827.3733 | $827.36 | $827.35 | $827.40 | |