| 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 | $176.40 | 11.583% | $196.8324 | $196.83 | $196.85 | $196.80 |
| Purchase #2 | $120.91 | 9.644% | $132.5706 | $132.57 | $132.55 | $132.60 |
| Purchase #3 | $148.41 | 6.193% | $157.601 | $157.60 | $157.60 | $157.60 |
| Purchase #4 | $152.67 | 5.338% | $160.8195 | $160.82 | $160.80 | $160.80 |
| Purchase #5 | $212.74 | 11.535% | $237.2796 | $237.28 | $237.30 | $237.30 |
| Purchase #6 | $122.33 | 8.611% | $132.8638 | $132.86 | $132.85 | $132.90 |
| Purchase #7 | $70.92 | 8.259% | $76.7773 | $76.78 | $76.80 | $76.80 |
| 7 purchase totals = | $1,004.38 | $1,094.7442 | $1,094.74 | $1,094.75 | $1,094.80 | |