| 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 | $188.67 | 13.548% | $214.231 | $214.23 | $214.25 | $214.20 |
| Purchase #2 | $196.27 | 3.296% | $202.7391 | $202.74 | $202.75 | $202.70 |
| Purchase #3 | $162.41 | 9.510% | $177.8552 | $177.86 | $177.85 | $177.90 |
| Purchase #4 | $198.84 | 10.165% | $219.0521 | $219.05 | $219.05 | $219.10 |
| Purchase #5 | $10.76 | 4.495% | $11.2437 | $11.24 | $11.25 | $11.20 |
| Purchase #6 | $64.88 | 12.290% | $72.8538 | $72.85 | $72.85 | $72.90 |
| Purchase #7 | $145.89 | 3.411% | $150.8663 | $150.87 | $150.85 | $150.90 |
| 7 purchase totals = | $967.72 | $1,048.8412 | $1,048.84 | $1,048.85 | $1,048.90 | |