| 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 | $94.30 | 10.145% | $103.8667 | $103.87 | $103.85 | $103.90 |
| Purchase #2 | $24.52 | 11.428% | $27.3221 | $27.32 | $27.30 | $27.30 |
| Purchase #3 | $72.76 | 10.224% | $80.199 | $80.20 | $80.20 | $80.20 |
| Purchase #4 | $102.89 | 7.844% | $110.9607 | $110.96 | $110.95 | $111.00 |
| Purchase #5 | $167.66 | 10.803% | $185.7723 | $185.77 | $185.75 | $185.80 |
| Purchase #6 | $208.29 | 9.342% | $227.7485 | $227.75 | $227.75 | $227.70 |
| Purchase #7 | $28.84 | 10.355% | $31.8264 | $31.83 | $31.85 | $31.80 |
| 7 purchase totals = | $699.26 | $767.6957 | $767.70 | $767.65 | $767.70 | |