| 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 | $175.47 | 3.157% | $181.0096 | $181.01 | $181.00 | $181.00 |
| Purchase #2 | $95.61 | 3.148% | $98.6198 | $98.62 | $98.60 | $98.60 |
| Purchase #3 | $132.68 | 8.758% | $144.3001 | $144.30 | $144.30 | $144.30 |
| Purchase #4 | $218.35 | 3.281% | $225.5141 | $225.51 | $225.50 | $225.50 |
| Purchase #5 | $91.84 | 11.491% | $102.3933 | $102.39 | $102.40 | $102.40 |
| Purchase #6 | $236.78 | 12.202% | $265.6719 | $265.67 | $265.65 | $265.70 |
| Purchase #7 | $235.94 | 12.389% | $265.1706 | $265.17 | $265.15 | $265.20 |
| 7 purchase totals = | $1,186.67 | $1,282.6794 | $1,282.67 | $1,282.60 | $1,282.70 | |