| 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 | $201.95 | 9.154% | $220.4365 | $220.44 | $220.45 | $220.40 |
| Purchase #2 | $196.29 | 8.606% | $213.1827 | $213.18 | $213.20 | $213.20 |
| Purchase #3 | $27.89 | 6.124% | $29.598 | $29.60 | $29.60 | $29.60 |
| Purchase #4 | $127.48 | 3.216% | $131.5798 | $131.58 | $131.60 | $131.60 |
| Purchase #5 | $93.74 | 3.501% | $97.0218 | $97.02 | $97.00 | $97.00 |
| Purchase #6 | $193.55 | 10.264% | $213.416 | $213.42 | $213.40 | $213.40 |
| Purchase #7 | $188.80 | 8.220% | $204.3194 | $204.32 | $204.30 | $204.30 |
| 7 purchase totals = | $1,029.70 | $1,109.5542 | $1,109.56 | $1,109.55 | $1,109.50 | |