| 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 | $187.78 | 3.747% | $194.8161 | $194.82 | $194.80 | $194.80 |
| Purchase #2 | $207.30 | 10.338% | $228.7307 | $228.73 | $228.75 | $228.70 |
| Purchase #3 | $170.48 | 12.871% | $192.4225 | $192.42 | $192.40 | $192.40 |
| Purchase #4 | $73.50 | 3.769% | $76.2702 | $76.27 | $76.25 | $76.30 |
| Purchase #5 | $57.59 | 13.692% | $65.4752 | $65.48 | $65.50 | $65.50 |
| Purchase #6 | $166.39 | 8.301% | $180.202 | $180.20 | $180.20 | $180.20 |
| Purchase #7 | $99.92 | 3.573% | $103.4901 | $103.49 | $103.50 | $103.50 |
| 7 purchase totals = | $962.96 | $1,041.4068 | $1,041.41 | $1,041.40 | $1,041.40 | |