| 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 | $177.44 | 8.159% | $191.9173 | $191.92 | $191.90 | $191.90 |
| Purchase #2 | $83.75 | 11.827% | $93.6551 | $93.66 | $93.65 | $93.70 |
| Purchase #3 | $75.62 | 11.556% | $84.3586 | $84.36 | $84.35 | $84.40 |
| Purchase #4 | $48.28 | 5.606% | $50.9866 | $50.99 | $51.00 | $51.00 |
| Purchase #5 | $153.64 | 5.603% | $162.2484 | $162.25 | $162.25 | $162.20 |
| Purchase #6 | $41.69 | 4.254% | $43.4635 | $43.46 | $43.45 | $43.50 |
| Purchase #7 | $137.92 | 5.767% | $145.8738 | $145.87 | $145.85 | $145.90 |
| 7 purchase totals = | $718.34 | $772.5033 | $772.51 | $772.45 | $772.60 | |