| 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 | $192.57 | 6.697% | $205.4664 | $205.47 | $205.45 | $205.50 |
| Purchase #2 | $172.38 | 8.589% | $187.1857 | $187.19 | $187.20 | $187.20 |
| Purchase #3 | $199.45 | 11.322% | $222.0317 | $222.03 | $222.05 | $222.00 |
| Purchase #4 | $44.65 | 5.362% | $47.0441 | $47.04 | $47.05 | $47.00 |
| Purchase #5 | $84.46 | 3.225% | $87.1838 | $87.18 | $87.20 | $87.20 |
| Purchase #6 | $58.36 | 5.724% | $61.7005 | $61.70 | $61.70 | $61.70 |
| Purchase #7 | $219.68 | 11.420% | $244.7675 | $244.77 | $244.75 | $244.80 |
| 7 purchase totals = | $971.55 | $1,055.3797 | $1,055.38 | $1,055.40 | $1,055.40 | |