| 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 | $246.93 | 11.768% | $275.9887 | $275.99 | $276.00 | $276.00 |
| Purchase #2 | $86.91 | 6.446% | $92.5122 | $92.51 | $92.50 | $92.50 |
| Purchase #3 | $141.41 | 11.452% | $157.6043 | $157.60 | $157.60 | $157.60 |
| Purchase #4 | $70.28 | 3.842% | $72.9802 | $72.98 | $73.00 | $73.00 |
| Purchase #5 | $55.32 | 10.597% | $61.1823 | $61.18 | $61.20 | $61.20 |
| Purchase #6 | $88.71 | 9.545% | $97.1774 | $97.18 | $97.20 | $97.20 |
| Purchase #7 | $157.57 | 8.102% | $170.3363 | $170.34 | $170.35 | $170.30 |
| 7 purchase totals = | $847.13 | $927.7814 | $927.78 | $927.85 | $927.80 | |