| 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 | $182.49 | 7.598% | $196.3556 | $196.36 | $196.35 | $196.40 |
| Purchase #2 | $245.92 | 13.395% | $278.861 | $278.86 | $278.85 | $278.90 |
| Purchase #3 | $98.93 | 5.809% | $104.6768 | $104.68 | $104.70 | $104.70 |
| Purchase #4 | $85.52 | 3.221% | $88.2746 | $88.27 | $88.25 | $88.30 |
| Purchase #5 | $185.99 | 13.650% | $211.3776 | $211.38 | $211.40 | $211.40 |
| Purchase #6 | $158.32 | 7.411% | $170.0531 | $170.05 | $170.05 | $170.10 |
| Purchase #7 | $135.52 | 13.179% | $153.3802 | $153.38 | $153.40 | $153.40 |
| 7 purchase totals = | $1,092.69 | $1,202.9789 | $1,202.98 | $1,203.00 | $1,203.20 | |