| 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 | $32.56 | 10.617% | $36.0169 | $36.02 | $36.00 | $36.00 |
| Purchase #2 | $183.55 | 4.206% | $191.2701 | $191.27 | $191.25 | $191.30 |
| Purchase #3 | $157.65 | 7.301% | $169.16 | $169.16 | $169.15 | $169.20 |
| Purchase #4 | $175.75 | 9.273% | $192.0473 | $192.05 | $192.05 | $192.00 |
| Purchase #5 | $168.50 | 5.322% | $177.4676 | $177.47 | $177.45 | $177.50 |
| Purchase #6 | $199.31 | 7.685% | $214.627 | $214.63 | $214.65 | $214.60 |
| Purchase #7 | $117.48 | 4.315% | $122.5493 | $122.55 | $122.55 | $122.50 |
| 7 purchase totals = | $1,034.80 | $1,103.1382 | $1,103.15 | $1,103.10 | $1,103.10 | |