| 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 | $140.68 | 8.843% | $153.1203 | $153.12 | $153.10 | $153.10 |
| Purchase #2 | $78.71 | 10.128% | $86.6817 | $86.68 | $86.70 | $86.70 |
| Purchase #3 | $173.78 | 9.526% | $190.3343 | $190.33 | $190.35 | $190.30 |
| Purchase #4 | $226.72 | 13.682% | $257.7398 | $257.74 | $257.75 | $257.70 |
| Purchase #5 | $99.81 | 9.320% | $109.1123 | $109.11 | $109.10 | $109.10 |
| Purchase #6 | $13.57 | 3.596% | $14.058 | $14.06 | $14.05 | $14.10 |
| Purchase #7 | $186.65 | 8.359% | $202.2521 | $202.25 | $202.25 | $202.30 |
| 7 purchase totals = | $919.92 | $1,013.2985 | $1,013.29 | $1,013.30 | $1,013.30 | |