| 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 | $160.99 | 9.869% | $176.8781 | $176.88 | $176.90 | $176.90 |
| Purchase #2 | $151.69 | 12.525% | $170.6892 | $170.69 | $170.70 | $170.70 |
| Purchase #3 | $228.72 | 3.230% | $236.1077 | $236.11 | $236.10 | $236.10 |
| Purchase #4 | $31.63 | 7.272% | $33.9301 | $33.93 | $33.95 | $33.90 |
| Purchase #5 | $200.95 | 13.241% | $227.5578 | $227.56 | $227.55 | $227.60 |
| Purchase #6 | $133.52 | 13.799% | $151.9444 | $151.94 | $151.95 | $151.90 |
| Purchase #7 | $44.41 | 12.486% | $49.955 | $49.96 | $49.95 | $50.00 |
| 7 purchase totals = | $951.91 | $1,047.0623 | $1,047.07 | $1,047.10 | $1,047.10 | |