| 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 | $83.54 | 5.612% | $88.2283 | $88.23 | $88.25 | $88.20 |
| Purchase #2 | $182.28 | 11.799% | $203.7872 | $203.79 | $203.80 | $203.80 |
| Purchase #3 | $42.90 | 3.146% | $44.2496 | $44.25 | $44.25 | $44.20 |
| Purchase #4 | $248.93 | 13.807% | $283.2998 | $283.30 | $283.30 | $283.30 |
| Purchase #5 | $250.32 | 8.401% | $271.3494 | $271.35 | $271.35 | $271.30 |
| Purchase #6 | $122.87 | 11.203% | $136.6351 | $136.64 | $136.65 | $136.60 |
| Purchase #7 | $153.26 | 11.476% | $170.8481 | $170.85 | $170.85 | $170.80 |
| 7 purchase totals = | $1,084.10 | $1,198.3975 | $1,198.41 | $1,198.45 | $1,198.20 | |