| 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 | $189.47 | 7.626% | $203.919 | $203.92 | $203.90 | $203.90 |
| Purchase #2 | $9.67 | 12.515% | $10.8802 | $10.88 | $10.90 | $10.90 |
| Purchase #3 | $108.69 | 8.788% | $118.2417 | $118.24 | $118.25 | $118.20 |
| Purchase #4 | $86.96 | 12.845% | $98.13 | $98.13 | $98.15 | $98.10 |
| Purchase #5 | $147.32 | 13.785% | $167.6281 | $167.63 | $167.65 | $167.60 |
| Purchase #6 | $88.71 | 3.686% | $91.9799 | $91.98 | $92.00 | $92.00 |
| Purchase #7 | $110.96 | 13.298% | $125.7155 | $125.72 | $125.70 | $125.70 |
| 7 purchase totals = | $741.78 | $816.4944 | $816.50 | $816.55 | $816.40 | |