| 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 | $158.41 | 12.569% | $178.3206 | $178.32 | $178.30 | $178.30 |
| Purchase #2 | $24.34 | 12.324% | $27.3397 | $27.34 | $27.35 | $27.30 |
| Purchase #3 | $196.58 | 7.202% | $210.7377 | $210.74 | $210.75 | $210.70 |
| Purchase #4 | $165.70 | 11.280% | $184.391 | $184.39 | $184.40 | $184.40 |
| Purchase #5 | $196.66 | 4.441% | $205.3937 | $205.39 | $205.40 | $205.40 |
| Purchase #6 | $91.72 | 12.591% | $103.2685 | $103.27 | $103.25 | $103.30 |
| Purchase #7 | $42.76 | 6.701% | $45.6253 | $45.63 | $45.65 | $45.60 |
| 7 purchase totals = | $876.17 | $955.0765 | $955.08 | $955.10 | $955.00 | |