| 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 | $186.28 | 5.228% | $196.0187 | $196.02 | $196.00 | $196.00 |
| Purchase #2 | $47.99 | 7.202% | $51.4462 | $51.45 | $51.45 | $51.40 |
| Purchase #3 | $102.49 | 5.167% | $107.7857 | $107.79 | $107.80 | $107.80 |
| Purchase #4 | $75.60 | 7.262% | $81.0901 | $81.09 | $81.10 | $81.10 |
| Purchase #5 | $155.44 | 7.684% | $167.384 | $167.38 | $167.40 | $167.40 |
| Purchase #6 | $72.88 | 11.804% | $81.4828 | $81.48 | $81.50 | $81.50 |
| Purchase #7 | $86.59 | 7.407% | $93.0037 | $93.00 | $93.00 | $93.00 |
| 7 purchase totals = | $727.27 | $778.2112 | $778.21 | $778.25 | $778.20 | |