| 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 | $159.48 | 4.106% | $166.0282 | $166.03 | $166.05 | $166.00 |
| Purchase #2 | $48.45 | 12.810% | $54.6564 | $54.66 | $54.65 | $54.70 |
| Purchase #3 | $186.50 | 6.270% | $198.1936 | $198.19 | $198.20 | $198.20 |
| Purchase #4 | $101.33 | 5.258% | $106.6579 | $106.66 | $106.65 | $106.70 |
| Purchase #5 | $151.25 | 9.165% | $165.1121 | $165.11 | $165.10 | $165.10 |
| Purchase #6 | $104.84 | 3.380% | $108.3836 | $108.38 | $108.40 | $108.40 |
| Purchase #7 | $226.36 | 9.656% | $248.2173 | $248.22 | $248.20 | $248.20 |
| 7 purchase totals = | $978.21 | $1,047.2491 | $1,047.25 | $1,047.25 | $1,047.30 | |