| 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 | $98.97 | 7.396% | $106.2898 | $106.29 | $106.30 | $106.30 |
| Purchase #2 | $132.91 | 10.224% | $146.4987 | $146.50 | $146.50 | $146.50 |
| Purchase #3 | $148.66 | 7.170% | $159.3189 | $159.32 | $159.30 | $159.30 |
| Purchase #4 | $204.53 | 4.737% | $214.2186 | $214.22 | $214.20 | $214.20 |
| Purchase #5 | $6.48 | 9.629% | $7.104 | $7.10 | $7.10 | $7.10 |
| Purchase #6 | $80.40 | 4.362% | $83.907 | $83.91 | $83.90 | $83.90 |
| Purchase #7 | $194.39 | 7.620% | $209.2025 | $209.20 | $209.20 | $209.20 |
| 7 purchase totals = | $866.34 | $926.5395 | $926.54 | $926.50 | $926.50 | |