| 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 | $191.40 | 5.248% | $201.4447 | $201.44 | $201.45 | $201.40 |
| Purchase #2 | $190.85 | 10.218% | $210.3511 | $210.35 | $210.35 | $210.40 |
| Purchase #3 | $221.47 | 12.301% | $248.713 | $248.71 | $248.70 | $248.70 |
| Purchase #4 | $125.54 | 5.281% | $132.1698 | $132.17 | $132.15 | $132.20 |
| Purchase #5 | $172.71 | 10.828% | $191.411 | $191.41 | $191.40 | $191.40 |
| Purchase #6 | $15.57 | 10.377% | $17.1857 | $17.19 | $17.20 | $17.20 |
| Purchase #7 | $176.84 | 10.246% | $194.959 | $194.96 | $194.95 | $195.00 |
| 7 purchase totals = | $1,094.38 | $1,196.2343 | $1,196.23 | $1,196.20 | $1,196.30 | |