| 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 | $166.69 | 5.167% | $175.3029 | $175.30 | $175.30 | $175.30 |
| Purchase #2 | $22.30 | 12.790% | $25.1522 | $25.15 | $25.15 | $25.20 |
| Purchase #3 | $83.97 | 9.173% | $91.6726 | $91.67 | $91.65 | $91.70 |
| Purchase #4 | $93.42 | 12.408% | $105.0116 | $105.01 | $105.00 | $105.00 |
| Purchase #5 | $231.41 | 10.246% | $255.1203 | $255.12 | $255.10 | $255.10 |
| Purchase #6 | $191.60 | 5.176% | $201.5172 | $201.52 | $201.50 | $201.50 |
| Purchase #7 | $187.59 | 10.812% | $207.8722 | $207.87 | $207.85 | $207.90 |
| 7 purchase totals = | $976.98 | $1,061.6490 | $1,061.64 | $1,061.55 | $1,061.70 | |