| 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 | $189.44 | 10.680% | $209.6722 | $209.67 | $209.65 | $209.70 |
| Purchase #2 | $33.26 | 6.290% | $35.3521 | $35.35 | $35.35 | $35.40 |
| Purchase #3 | $155.29 | 13.693% | $176.5539 | $176.55 | $176.55 | $176.60 |
| Purchase #4 | $205.83 | 6.673% | $219.565 | $219.57 | $219.55 | $219.60 |
| Purchase #5 | $240.73 | 10.858% | $266.8685 | $266.87 | $266.85 | $266.90 |
| Purchase #6 | $65.31 | 8.263% | $70.7066 | $70.71 | $70.70 | $70.70 |
| Purchase #7 | $78.59 | 9.806% | $86.2965 | $86.30 | $86.30 | $86.30 |
| 7 purchase totals = | $968.45 | $1,065.0148 | $1,065.02 | $1,064.95 | $1,065.20 | |