| 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 | $167.63 | 8.335% | $181.602 | $181.60 | $181.60 | $181.60 |
| Purchase #2 | $111.99 | 8.515% | $121.5259 | $121.53 | $121.55 | $121.50 |
| Purchase #3 | $134.31 | 10.434% | $148.3239 | $148.32 | $148.30 | $148.30 |
| Purchase #4 | $49.64 | 9.460% | $54.3359 | $54.34 | $54.35 | $54.30 |
| Purchase #5 | $217.41 | 8.582% | $236.0681 | $236.07 | $236.05 | $236.10 |
| Purchase #6 | $181.55 | 12.183% | $203.6682 | $203.67 | $203.65 | $203.70 |
| Purchase #7 | $72.74 | 12.263% | $81.6601 | $81.66 | $81.65 | $81.70 |
| 7 purchase totals = | $935.27 | $1,027.1841 | $1,027.19 | $1,027.15 | $1,027.20 | |