| 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 | $149.58 | 5.134% | $157.2594 | $157.26 | $157.25 | $157.30 |
| Purchase #2 | $181.78 | 6.310% | $193.2503 | $193.25 | $193.25 | $193.30 |
| Purchase #3 | $225.92 | 4.650% | $236.4253 | $236.43 | $236.45 | $236.40 |
| Purchase #4 | $10.88 | 4.708% | $11.3922 | $11.39 | $11.40 | $11.40 |
| Purchase #5 | $218.62 | 3.261% | $225.7492 | $225.75 | $225.75 | $225.70 |
| Purchase #6 | $32.41 | 11.534% | $36.1482 | $36.15 | $36.15 | $36.10 |
| Purchase #7 | $145.91 | 13.154% | $165.103 | $165.10 | $165.10 | $165.10 |
| 7 purchase totals = | $965.10 | $1,025.3276 | $1,025.33 | $1,025.35 | $1,025.30 | |