| 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 | $166.93 | 8.617% | $181.3144 | $181.31 | $181.30 | $181.30 |
| Purchase #2 | $241.80 | 13.452% | $274.3269 | $274.33 | $274.35 | $274.30 |
| Purchase #3 | $194.43 | 8.425% | $210.8107 | $210.81 | $210.80 | $210.80 |
| Purchase #4 | $217.62 | 12.174% | $244.1131 | $244.11 | $244.10 | $244.10 |
| Purchase #5 | $159.25 | 3.304% | $164.5116 | $164.51 | $164.50 | $164.50 |
| Purchase #6 | $242.70 | 3.781% | $251.8765 | $251.88 | $251.90 | $251.90 |
| Purchase #7 | $160.48 | 5.493% | $169.2952 | $169.30 | $169.30 | $169.30 |
| 7 purchase totals = | $1,383.21 | $1,496.2484 | $1,496.25 | $1,496.25 | $1,496.20 | |