| 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 | $161.26 | 5.599% | $170.2889 | $170.29 | $170.30 | $170.30 |
| Purchase #2 | $126.60 | 7.716% | $136.3685 | $136.37 | $136.35 | $136.40 |
| Purchase #3 | $196.31 | 11.239% | $218.3733 | $218.37 | $218.35 | $218.40 |
| Purchase #4 | $113.56 | 7.110% | $121.6341 | $121.63 | $121.65 | $121.60 |
| Purchase #5 | $218.76 | 3.710% | $226.876 | $226.88 | $226.90 | $226.90 |
| Purchase #6 | $103.86 | 4.778% | $108.8224 | $108.82 | $108.80 | $108.80 |
| Purchase #7 | $184.50 | 6.240% | $196.0128 | $196.01 | $196.00 | $196.00 |
| 7 purchase totals = | $1,104.85 | $1,178.3760 | $1,178.37 | $1,178.35 | $1,178.40 | |