| 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 | $92.47 | 6.352% | $98.3437 | $98.34 | $98.35 | $98.30 |
| Purchase #2 | $169.40 | 10.551% | $187.2734 | $187.27 | $187.25 | $187.30 |
| Purchase #3 | $176.50 | 5.520% | $186.2428 | $186.24 | $186.25 | $186.20 |
| Purchase #4 | $101.53 | 4.582% | $106.1821 | $106.18 | $106.20 | $106.20 |
| Purchase #5 | $204.91 | 4.498% | $214.1269 | $214.13 | $214.15 | $214.10 |
| Purchase #6 | $123.32 | 5.626% | $130.258 | $130.26 | $130.25 | $130.30 |
| Purchase #7 | $155.81 | 11.507% | $173.7391 | $173.74 | $173.75 | $173.70 |
| 7 purchase totals = | $1,023.94 | $1,096.1660 | $1,096.16 | $1,096.20 | $1,096.10 | |