| 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 | $162.48 | 12.178% | $182.2668 | $182.27 | $182.25 | $182.30 |
| Purchase #2 | $126.85 | 8.405% | $137.5117 | $137.51 | $137.50 | $137.50 |
| Purchase #3 | $123.96 | 9.569% | $135.8217 | $135.82 | $135.80 | $135.80 |
| Purchase #4 | $164.94 | 3.574% | $170.835 | $170.84 | $170.85 | $170.80 |
| Purchase #5 | $226.44 | 8.859% | $246.5003 | $246.50 | $246.50 | $246.50 |
| Purchase #6 | $106.28 | 5.107% | $111.7077 | $111.71 | $111.70 | $111.70 |
| Purchase #7 | $34.45 | 3.260% | $35.5731 | $35.57 | $35.55 | $35.60 |
| 7 purchase totals = | $945.40 | $1,020.2163 | $1,020.22 | $1,020.15 | $1,020.20 | |