| 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 | $143.73 | 12.452% | $161.6273 | $161.63 | $161.65 | $161.60 |
| Purchase #2 | $105.91 | 3.345% | $109.4527 | $109.45 | $109.45 | $109.50 |
| Purchase #3 | $171.90 | 5.819% | $181.9029 | $181.90 | $181.90 | $181.90 |
| Purchase #4 | $227.91 | 5.845% | $241.2313 | $241.23 | $241.25 | $241.20 |
| Purchase #5 | $195.82 | 5.654% | $206.8917 | $206.89 | $206.90 | $206.90 |
| Purchase #6 | $16.75 | 7.450% | $17.9979 | $18.00 | $18.00 | $18.00 |
| Purchase #7 | $86.52 | 6.446% | $92.0971 | $92.10 | $92.10 | $92.10 |
| 7 purchase totals = | $948.54 | $1,011.2009 | $1,011.20 | $1,011.25 | $1,011.20 | |