| 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 | $193.54 | 11.492% | $215.7816 | $215.78 | $215.80 | $215.80 |
| Purchase #2 | $164.76 | 10.431% | $181.9461 | $181.95 | $181.95 | $181.90 |
| Purchase #3 | $119.42 | 4.718% | $125.0542 | $125.05 | $125.05 | $125.10 |
| Purchase #4 | $110.95 | 13.756% | $126.2123 | $126.21 | $126.20 | $126.20 |
| Purchase #5 | $135.45 | 7.209% | $145.2146 | $145.21 | $145.20 | $145.20 |
| Purchase #6 | $8.82 | 7.165% | $9.452 | $9.45 | $9.45 | $9.50 |
| Purchase #7 | $213.41 | 9.308% | $233.2742 | $233.27 | $233.25 | $233.30 |
| 7 purchase totals = | $946.35 | $1,036.9350 | $1,036.92 | $1,036.90 | $1,037.00 | |