| 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 | $171.96 | 6.622% | $183.3472 | $183.35 | $183.35 | $183.30 |
| Purchase #2 | $22.27 | 6.791% | $23.7824 | $23.78 | $23.80 | $23.80 |
| Purchase #3 | $232.91 | 10.166% | $256.5876 | $256.59 | $256.60 | $256.60 |
| Purchase #4 | $181.25 | 10.832% | $200.883 | $200.88 | $200.90 | $200.90 |
| Purchase #5 | $178.67 | 10.574% | $197.5626 | $197.56 | $197.55 | $197.60 |
| Purchase #6 | $12.77 | 12.448% | $14.3596 | $14.36 | $14.35 | $14.40 |
| Purchase #7 | $150.35 | 10.580% | $166.257 | $166.26 | $166.25 | $166.30 |
| 7 purchase totals = | $950.18 | $1,042.7794 | $1,042.78 | $1,042.80 | $1,042.90 | |