| 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 | $139.49 | 3.793% | $144.7809 | $144.78 | $144.80 | $144.80 |
| Purchase #2 | $189.84 | 10.635% | $210.0295 | $210.03 | $210.05 | $210.00 |
| Purchase #3 | $162.25 | 12.121% | $181.9163 | $181.92 | $181.90 | $181.90 |
| Purchase #4 | $36.51 | 10.113% | $40.2023 | $40.20 | $40.20 | $40.20 |
| Purchase #5 | $29.72 | 4.502% | $31.058 | $31.06 | $31.05 | $31.10 |
| Purchase #6 | $98.86 | 3.486% | $102.3063 | $102.31 | $102.30 | $102.30 |
| Purchase #7 | $246.61 | 6.165% | $261.8135 | $261.81 | $261.80 | $261.80 |
| 7 purchase totals = | $903.28 | $972.1068 | $972.11 | $972.10 | $972.10 | |