| 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 | $194.91 | 6.727% | $208.0216 | $208.02 | $208.00 | $208.00 |
| Purchase #2 | $152.57 | 4.789% | $159.8766 | $159.88 | $159.90 | $159.90 |
| Purchase #3 | $54.56 | 12.627% | $61.4493 | $61.45 | $61.45 | $61.40 |
| Purchase #4 | $161.91 | 13.372% | $183.5606 | $183.56 | $183.55 | $183.60 |
| Purchase #5 | $18.26 | 8.343% | $19.7834 | $19.78 | $19.80 | $19.80 |
| Purchase #6 | $205.48 | 7.663% | $221.2259 | $221.23 | $221.25 | $221.20 |
| Purchase #7 | $75.94 | 4.831% | $79.6087 | $79.61 | $79.60 | $79.60 |
| 7 purchase totals = | $863.63 | $933.5261 | $933.53 | $933.55 | $933.50 | |