| 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 | $109.31 | 8.336% | $118.4221 | $118.42 | $118.40 | $118.40 |
| Purchase #2 | $136.88 | 10.140% | $150.7596 | $150.76 | $150.75 | $150.80 |
| Purchase #3 | $226.36 | 9.645% | $248.1924 | $248.19 | $248.20 | $248.20 |
| Purchase #4 | $160.32 | 7.694% | $172.655 | $172.66 | $172.65 | $172.70 |
| Purchase #5 | $182.47 | 6.769% | $194.8214 | $194.82 | $194.80 | $194.80 |
| Purchase #6 | $158.51 | 10.183% | $174.6511 | $174.65 | $174.65 | $174.70 |
| Purchase #7 | $66.31 | 10.636% | $73.3627 | $73.36 | $73.35 | $73.40 |
| 7 purchase totals = | $1,040.16 | $1,132.8643 | $1,132.86 | $1,132.80 | $1,133.00 | |