| 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 | $169.33 | 11.169% | $188.2425 | $188.24 | $188.25 | $188.20 |
| Purchase #2 | $23.77 | 7.191% | $25.4793 | $25.48 | $25.50 | $25.50 |
| Purchase #3 | $132.86 | 5.247% | $139.8312 | $139.83 | $139.85 | $139.80 |
| Purchase #4 | $24.94 | 4.344% | $26.0234 | $26.02 | $26.00 | $26.00 |
| Purchase #5 | $101.37 | 12.482% | $114.023 | $114.02 | $114.00 | $114.00 |
| Purchase #6 | $101.62 | 6.820% | $108.5505 | $108.55 | $108.55 | $108.60 |
| Purchase #7 | $206.78 | 3.838% | $214.7162 | $214.72 | $214.70 | $214.70 |
| 7 purchase totals = | $760.67 | $816.8661 | $816.86 | $816.85 | $816.80 | |