| 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 | $164.80 | 11.847% | $184.3239 | $184.32 | $184.30 | $184.30 |
| Purchase #2 | $62.75 | 8.592% | $68.1415 | $68.14 | $68.15 | $68.10 |
| Purchase #3 | $51.94 | 8.743% | $56.4811 | $56.48 | $56.50 | $56.50 |
| Purchase #4 | $73.36 | 12.168% | $82.2864 | $82.29 | $82.30 | $82.30 |
| Purchase #5 | $246.28 | 10.515% | $272.1763 | $272.18 | $272.20 | $272.20 |
| Purchase #6 | $211.50 | 5.598% | $223.3398 | $223.34 | $223.35 | $223.30 |
| Purchase #7 | $27.71 | 10.224% | $30.5431 | $30.54 | $30.55 | $30.50 |
| 7 purchase totals = | $838.34 | $917.2921 | $917.29 | $917.35 | $917.20 | |