| 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 | $188.90 | 3.777% | $196.0348 | $196.03 | $196.05 | $196.00 |
| Purchase #2 | $187.47 | 11.785% | $209.5633 | $209.56 | $209.55 | $209.60 |
| Purchase #3 | $233.76 | 13.159% | $264.5205 | $264.52 | $264.50 | $264.50 |
| Purchase #4 | $242.26 | 12.676% | $272.9689 | $272.97 | $272.95 | $273.00 |
| Purchase #5 | $221.85 | 9.459% | $242.8348 | $242.83 | $242.85 | $242.80 |
| Purchase #6 | $189.84 | 8.598% | $206.1624 | $206.16 | $206.15 | $206.20 |
| Purchase #7 | $8.45 | 8.771% | $9.1911 | $9.19 | $9.20 | $9.20 |
| 7 purchase totals = | $1,272.53 | $1,401.2758 | $1,401.26 | $1,401.25 | $1,401.30 | |