| 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 | $117.91 | 8.347% | $127.7519 | $127.75 | $127.75 | $127.80 |
| Purchase #2 | $170.90 | 12.818% | $192.806 | $192.81 | $192.80 | $192.80 |
| Purchase #3 | $181.69 | 8.702% | $197.5007 | $197.50 | $197.50 | $197.50 |
| Purchase #4 | $105.60 | 3.361% | $109.1492 | $109.15 | $109.15 | $109.10 |
| Purchase #5 | $76.70 | 6.250% | $81.4938 | $81.49 | $81.50 | $81.50 |
| Purchase #6 | $197.87 | 9.282% | $216.2363 | $216.24 | $216.25 | $216.20 |
| Purchase #7 | $29.46 | 6.528% | $31.3831 | $31.38 | $31.40 | $31.40 |
| 7 purchase totals = | $880.13 | $956.3210 | $956.32 | $956.35 | $956.30 | |