| 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 | $188.66 | 8.813% | $205.2866 | $205.29 | $205.30 | $205.30 |
| Purchase #2 | $204.58 | 7.449% | $219.8192 | $219.82 | $219.80 | $219.80 |
| Purchase #3 | $133.97 | 8.500% | $145.3575 | $145.36 | $145.35 | $145.40 |
| Purchase #4 | $192.53 | 12.154% | $215.9301 | $215.93 | $215.95 | $215.90 |
| Purchase #5 | $196.68 | 6.562% | $209.5861 | $209.59 | $209.60 | $209.60 |
| Purchase #6 | $225.89 | 8.631% | $245.3866 | $245.39 | $245.40 | $245.40 |
| Purchase #7 | $181.70 | 3.375% | $187.8324 | $187.83 | $187.85 | $187.80 |
| 7 purchase totals = | $1,324.01 | $1,429.1985 | $1,429.21 | $1,429.25 | $1,429.20 | |