| 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 | $99.81 | 5.223% | $105.0231 | $105.02 | $105.00 | $105.00 |
| Purchase #2 | $162.25 | 11.583% | $181.0434 | $181.04 | $181.05 | $181.00 |
| Purchase #3 | $216.71 | 13.756% | $246.5206 | $246.52 | $246.50 | $246.50 |
| Purchase #4 | $128.87 | 5.760% | $136.2929 | $136.29 | $136.30 | $136.30 |
| Purchase #5 | $113.79 | 10.588% | $125.8381 | $125.84 | $125.85 | $125.80 |
| Purchase #6 | $177.63 | 3.534% | $183.9074 | $183.91 | $183.90 | $183.90 |
| Purchase #7 | $94.73 | 8.607% | $102.8834 | $102.88 | $102.90 | $102.90 |
| 7 purchase totals = | $993.79 | $1,081.5089 | $1,081.50 | $1,081.50 | $1,081.40 | |