| 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 | $206.57 | 3.695% | $214.2028 | $214.20 | $214.20 | $214.20 |
| Purchase #2 | $159.43 | 12.499% | $179.3572 | $179.36 | $179.35 | $179.40 |
| Purchase #3 | $103.86 | 7.345% | $111.4885 | $111.49 | $111.50 | $111.50 |
| Purchase #4 | $108.96 | 9.538% | $119.3526 | $119.35 | $119.35 | $119.40 |
| Purchase #5 | $107.29 | 7.173% | $114.9859 | $114.99 | $115.00 | $115.00 |
| Purchase #6 | $167.77 | 8.238% | $181.5909 | $181.59 | $181.60 | $181.60 |
| Purchase #7 | $106.63 | 3.547% | $110.4122 | $110.41 | $110.40 | $110.40 |
| 7 purchase totals = | $960.51 | $1,031.3901 | $1,031.39 | $1,031.40 | $1,031.50 | |