| 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 | $94.97 | 11.607% | $105.9932 | $105.99 | $106.00 | $106.00 |
| Purchase #2 | $218.93 | 4.545% | $228.8804 | $228.88 | $228.90 | $228.90 |
| Purchase #3 | $137.53 | 3.473% | $142.3064 | $142.31 | $142.30 | $142.30 |
| Purchase #4 | $170.82 | 9.185% | $186.5098 | $186.51 | $186.50 | $186.50 |
| Purchase #5 | $45.95 | 8.281% | $49.7551 | $49.76 | $49.75 | $49.80 |
| Purchase #6 | $96.33 | 5.364% | $101.4971 | $101.50 | $101.50 | $101.50 |
| Purchase #7 | $217.91 | 6.689% | $232.486 | $232.49 | $232.50 | $232.50 |
| 7 purchase totals = | $982.44 | $1,047.4280 | $1,047.44 | $1,047.45 | $1,047.50 | |