| 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 | $182.84 | 5.304% | $192.5378 | $192.54 | $192.55 | $192.50 |
| Purchase #2 | $159.59 | 6.289% | $169.6266 | $169.63 | $169.65 | $169.60 |
| Purchase #3 | $59.48 | 5.518% | $62.7621 | $62.76 | $62.75 | $62.80 |
| Purchase #4 | $184.59 | 8.504% | $200.2875 | $200.29 | $200.30 | $200.30 |
| Purchase #5 | $63.68 | 9.119% | $69.487 | $69.49 | $69.50 | $69.50 |
| Purchase #6 | $193.77 | 13.404% | $219.7429 | $219.74 | $219.75 | $219.70 |
| Purchase #7 | $23.68 | 10.477% | $26.161 | $26.16 | $26.15 | $26.20 |
| 7 purchase totals = | $867.63 | $940.6049 | $940.61 | $940.65 | $940.60 | |