| 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 | $237.88 | 3.732% | $246.7577 | $246.76 | $246.75 | $246.80 |
| Purchase #2 | $185.82 | 6.448% | $197.8017 | $197.80 | $197.80 | $197.80 |
| Purchase #3 | $14.63 | 6.408% | $15.5675 | $15.57 | $15.55 | $15.60 |
| Purchase #4 | $167.36 | 5.689% | $176.8811 | $176.88 | $176.90 | $176.90 |
| Purchase #5 | $85.76 | 6.110% | $90.9999 | $91.00 | $91.00 | $91.00 |
| Purchase #6 | $113.75 | 5.189% | $119.6525 | $119.65 | $119.65 | $119.70 |
| Purchase #7 | $31.87 | 11.769% | $35.6208 | $35.62 | $35.60 | $35.60 |
| 7 purchase totals = | $837.07 | $883.2812 | $883.28 | $883.25 | $883.40 | |