| 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 | $163.51 | 13.304% | $185.2634 | $185.26 | $185.25 | $185.30 |
| Purchase #2 | $107.29 | 13.683% | $121.9705 | $121.97 | $121.95 | $122.00 |
| Purchase #3 | $53.73 | 6.153% | $57.036 | $57.04 | $57.05 | $57.00 |
| Purchase #4 | $164.37 | 11.215% | $182.8041 | $182.80 | $182.80 | $182.80 |
| Purchase #5 | $49.78 | 8.699% | $54.1104 | $54.11 | $54.10 | $54.10 |
| Purchase #6 | $203.80 | 5.767% | $215.5531 | $215.55 | $215.55 | $215.60 |
| Purchase #7 | $212.86 | 3.102% | $219.4629 | $219.46 | $219.45 | $219.50 |
| 7 purchase totals = | $955.34 | $1,036.2004 | $1,036.19 | $1,036.15 | $1,036.30 | |