| 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 | $162.94 | 11.208% | $181.2023 | $181.20 | $181.20 | $181.20 |
| Purchase #2 | $11.60 | 9.600% | $12.7136 | $12.71 | $12.70 | $12.70 |
| Purchase #3 | $96.30 | 9.488% | $105.4369 | $105.44 | $105.45 | $105.40 |
| Purchase #4 | $117.93 | 13.858% | $134.2727 | $134.27 | $134.25 | $134.30 |
| Purchase #5 | $209.47 | 11.607% | $233.7832 | $233.78 | $233.80 | $233.80 |
| Purchase #6 | $216.99 | 11.418% | $241.7659 | $241.77 | $241.75 | $241.80 |
| Purchase #7 | $164.43 | 8.854% | $178.9886 | $178.99 | $179.00 | $179.00 |
| 7 purchase totals = | $979.66 | $1,088.1632 | $1,088.16 | $1,088.15 | $1,088.20 | |