| 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 | $84.58 | 7.719% | $91.1087 | $91.11 | $91.10 | $91.10 |
| Purchase #2 | $221.60 | 4.581% | $231.7515 | $231.75 | $231.75 | $231.80 |
| Purchase #3 | $49.77 | 9.350% | $54.4235 | $54.42 | $54.40 | $54.40 |
| Purchase #4 | $196.65 | 4.750% | $205.9909 | $205.99 | $206.00 | $206.00 |
| Purchase #5 | $143.62 | 13.629% | $163.194 | $163.19 | $163.20 | $163.20 |
| Purchase #6 | $153.50 | 8.870% | $167.1155 | $167.12 | $167.10 | $167.10 |
| Purchase #7 | $98.76 | 7.253% | $105.9231 | $105.92 | $105.90 | $105.90 |
| 7 purchase totals = | $948.48 | $1,019.5072 | $1,019.50 | $1,019.45 | $1,019.50 | |