| 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 | $164.33 | 7.637% | $176.8799 | $176.88 | $176.90 | $176.90 |
| Purchase #2 | $108.66 | 13.401% | $123.2215 | $123.22 | $123.20 | $123.20 |
| Purchase #3 | $153.61 | 8.394% | $166.504 | $166.50 | $166.50 | $166.50 |
| Purchase #4 | $30.61 | 4.785% | $32.0747 | $32.07 | $32.05 | $32.10 |
| Purchase #5 | $179.99 | 3.504% | $186.2968 | $186.30 | $186.30 | $186.30 |
| Purchase #6 | $85.43 | 3.169% | $88.1373 | $88.14 | $88.15 | $88.10 |
| Purchase #7 | $245.45 | 3.298% | $253.5449 | $253.54 | $253.55 | $253.50 |
| 7 purchase totals = | $968.08 | $1,026.6591 | $1,026.65 | $1,026.65 | $1,026.60 | |