| 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 | $226.94 | 10.211% | $250.1128 | $250.11 | $250.10 | $250.10 |
| Purchase #2 | $148.90 | 8.175% | $161.0726 | $161.07 | $161.05 | $161.10 |
| Purchase #3 | $205.36 | 5.665% | $216.9936 | $216.99 | $217.00 | $217.00 |
| Purchase #4 | $29.34 | 8.428% | $31.8128 | $31.81 | $31.80 | $31.80 |
| Purchase #5 | $185.79 | 3.781% | $192.8147 | $192.81 | $192.80 | $192.80 |
| Purchase #6 | $11.74 | 9.311% | $12.8331 | $12.83 | $12.85 | $12.80 |
| Purchase #7 | $182.56 | 3.117% | $188.2504 | $188.25 | $188.25 | $188.30 |
| 7 purchase totals = | $990.63 | $1,053.8900 | $1,053.87 | $1,053.85 | $1,053.90 | |