| 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 | $192.41 | 5.568% | $203.1234 | $203.12 | $203.10 | $203.10 |
| Purchase #2 | $74.59 | 3.604% | $77.2782 | $77.28 | $77.30 | $77.30 |
| Purchase #3 | $183.56 | 4.565% | $191.9395 | $191.94 | $191.95 | $191.90 |
| Purchase #4 | $93.99 | 12.728% | $105.953 | $105.95 | $105.95 | $106.00 |
| Purchase #5 | $175.43 | 10.837% | $194.4413 | $194.44 | $194.45 | $194.40 |
| Purchase #6 | $240.66 | 6.691% | $256.7626 | $256.76 | $256.75 | $256.80 |
| Purchase #7 | $236.61 | 13.425% | $268.3749 | $268.37 | $268.35 | $268.40 |
| 7 purchase totals = | $1,197.25 | $1,297.8729 | $1,297.86 | $1,297.85 | $1,297.90 | |