| 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 | $123.40 | 11.172% | $137.1862 | $137.19 | $137.20 | $137.20 |
| Purchase #2 | $178.72 | 8.461% | $193.8415 | $193.84 | $193.85 | $193.80 |
| Purchase #3 | $128.25 | 7.869% | $138.342 | $138.34 | $138.35 | $138.30 |
| Purchase #4 | $203.45 | 11.696% | $227.2455 | $227.25 | $227.25 | $227.20 |
| Purchase #5 | $74.36 | 9.854% | $81.6874 | $81.69 | $81.70 | $81.70 |
| Purchase #6 | $98.49 | 11.413% | $109.7307 | $109.73 | $109.75 | $109.70 |
| Purchase #7 | $63.91 | 8.320% | $69.2273 | $69.23 | $69.25 | $69.20 |
| 7 purchase totals = | $870.58 | $957.2606 | $957.27 | $957.35 | $957.10 | |