| 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 | $195.28 | 4.829% | $204.7101 | $204.71 | $204.70 | $204.70 |
| Purchase #2 | $76.53 | 12.643% | $86.2057 | $86.21 | $86.20 | $86.20 |
| Purchase #3 | $192.54 | 13.111% | $217.7839 | $217.78 | $217.80 | $217.80 |
| Purchase #4 | $163.96 | 9.545% | $179.61 | $179.61 | $179.60 | $179.60 |
| Purchase #5 | $66.92 | 10.844% | $74.1768 | $74.18 | $74.20 | $74.20 |
| Purchase #6 | $166.73 | 7.717% | $179.5966 | $179.60 | $179.60 | $179.60 |
| Purchase #7 | $158.83 | 6.738% | $169.532 | $169.53 | $169.55 | $169.50 |
| 7 purchase totals = | $1,020.79 | $1,111.6151 | $1,111.62 | $1,111.65 | $1,111.60 | |