| 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 | $164.56 | 13.179% | $186.2474 | $186.25 | $186.25 | $186.20 |
| Purchase #2 | $16.54 | 4.624% | $17.3048 | $17.30 | $17.30 | $17.30 |
| Purchase #3 | $190.25 | 12.471% | $213.9761 | $213.98 | $214.00 | $214.00 |
| Purchase #4 | $36.46 | 11.801% | $40.7626 | $40.76 | $40.75 | $40.80 |
| Purchase #5 | $43.99 | 10.413% | $48.5707 | $48.57 | $48.55 | $48.60 |
| Purchase #6 | $128.71 | 12.465% | $144.7537 | $144.75 | $144.75 | $144.80 |
| Purchase #7 | $206.61 | 13.179% | $233.8391 | $233.84 | $233.85 | $233.80 |
| 7 purchase totals = | $787.12 | $885.4544 | $885.45 | $885.45 | $885.50 | |