| 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 | $175.40 | 10.144% | $193.1926 | $193.19 | $193.20 | $193.20 |
| Purchase #2 | $24.48 | 10.262% | $26.9921 | $26.99 | $27.00 | $27.00 |
| Purchase #3 | $49.56 | 11.136% | $55.079 | $55.08 | $55.10 | $55.10 |
| Purchase #4 | $39.93 | 13.629% | $45.3721 | $45.37 | $45.35 | $45.40 |
| Purchase #5 | $5.46 | 8.224% | $5.909 | $5.91 | $5.90 | $5.90 |
| Purchase #6 | $191.98 | 10.631% | $212.3894 | $212.39 | $212.40 | $212.40 |
| Purchase #7 | $165.25 | 8.137% | $178.6964 | $178.70 | $178.70 | $178.70 |
| 7 purchase totals = | $652.06 | $717.6306 | $717.63 | $717.65 | $717.70 | |