| 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 | $165.49 | 8.442% | $179.4607 | $179.46 | $179.45 | $179.50 |
| Purchase #2 | $143.97 | 12.824% | $162.4327 | $162.43 | $162.45 | $162.40 |
| Purchase #3 | $219.30 | 6.111% | $232.7014 | $232.70 | $232.70 | $232.70 |
| Purchase #4 | $170.37 | 4.448% | $177.9481 | $177.95 | $177.95 | $177.90 |
| Purchase #5 | $160.53 | 8.379% | $173.9808 | $173.98 | $174.00 | $174.00 |
| Purchase #6 | $7.87 | 8.114% | $8.5086 | $8.51 | $8.50 | $8.50 |
| Purchase #7 | $79.93 | 7.766% | $86.1374 | $86.14 | $86.15 | $86.10 |
| 7 purchase totals = | $947.46 | $1,021.1697 | $1,021.17 | $1,021.20 | $1,021.10 | |