| 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 | $87.59 | 11.340% | $97.5227 | $97.52 | $97.50 | $97.50 |
| Purchase #2 | $101.90 | 6.118% | $108.1342 | $108.13 | $108.15 | $108.10 |
| Purchase #3 | $222.64 | 8.299% | $241.1169 | $241.12 | $241.10 | $241.10 |
| Purchase #4 | $123.38 | 3.537% | $127.744 | $127.74 | $127.75 | $127.70 |
| Purchase #5 | $181.64 | 10.111% | $200.0056 | $200.01 | $200.00 | $200.00 |
| Purchase #6 | $171.37 | 13.378% | $194.2959 | $194.30 | $194.30 | $194.30 |
| Purchase #7 | $16.34 | 13.486% | $18.5436 | $18.54 | $18.55 | $18.50 |
| 7 purchase totals = | $904.86 | $987.3629 | $987.36 | $987.35 | $987.20 | |