| 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 | $197.91 | 12.205% | $222.0649 | $222.06 | $222.05 | $222.10 |
| Purchase #2 | $168.50 | 7.668% | $181.4206 | $181.42 | $181.40 | $181.40 |
| Purchase #3 | $189.33 | 10.320% | $208.8689 | $208.87 | $208.85 | $208.90 |
| Purchase #4 | $165.37 | 6.193% | $175.6114 | $175.61 | $175.60 | $175.60 |
| Purchase #5 | $159.33 | 12.620% | $179.4374 | $179.44 | $179.45 | $179.40 |
| Purchase #6 | $242.87 | 7.107% | $260.1308 | $260.13 | $260.15 | $260.10 |
| Purchase #7 | $132.32 | 5.603% | $139.7339 | $139.73 | $139.75 | $139.70 |
| 7 purchase totals = | $1,255.63 | $1,367.2679 | $1,367.26 | $1,367.25 | $1,367.20 | |