| 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 | $200.57 | 9.831% | $220.288 | $220.29 | $220.30 | $220.30 |
| Purchase #2 | $23.86 | 6.243% | $25.3496 | $25.35 | $25.35 | $25.30 |
| Purchase #3 | $174.29 | 7.862% | $187.9927 | $187.99 | $188.00 | $188.00 |
| Purchase #4 | $115.52 | 10.542% | $127.6981 | $127.70 | $127.70 | $127.70 |
| Purchase #5 | $187.27 | 9.488% | $205.0382 | $205.04 | $205.05 | $205.00 |
| Purchase #6 | $248.38 | 6.376% | $264.2167 | $264.22 | $264.20 | $264.20 |
| Purchase #7 | $45.80 | 10.706% | $50.7033 | $50.70 | $50.70 | $50.70 |
| 7 purchase totals = | $995.69 | $1,081.2866 | $1,081.29 | $1,081.30 | $1,081.20 | |