| 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 | $181.30 | 10.287% | $199.9503 | $199.95 | $199.95 | $200.00 |
| Purchase #2 | $27.65 | 7.269% | $29.6599 | $29.66 | $29.65 | $29.70 |
| Purchase #3 | $182.47 | 4.233% | $190.194 | $190.19 | $190.20 | $190.20 |
| Purchase #4 | $101.92 | 3.228% | $105.21 | $105.21 | $105.20 | $105.20 |
| Purchase #5 | $101.63 | 7.259% | $109.0073 | $109.01 | $109.00 | $109.00 |
| Purchase #6 | $177.76 | 9.772% | $195.1307 | $195.13 | $195.15 | $195.10 |
| Purchase #7 | $52.27 | 7.504% | $56.1923 | $56.19 | $56.20 | $56.20 |
| 7 purchase totals = | $825.00 | $885.3445 | $885.34 | $885.35 | $885.40 | |