| 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 | $103.36 | 3.672% | $107.1554 | $107.16 | $107.15 | $107.20 |
| Purchase #2 | $207.37 | 4.320% | $216.3284 | $216.33 | $216.35 | $216.30 |
| Purchase #3 | $197.91 | 4.449% | $206.715 | $206.72 | $206.70 | $206.70 |
| Purchase #4 | $158.25 | 12.357% | $177.805 | $177.81 | $177.80 | $177.80 |
| Purchase #5 | $34.26 | 11.198% | $38.0964 | $38.10 | $38.10 | $38.10 |
| Purchase #6 | $91.94 | 5.689% | $97.1705 | $97.17 | $97.15 | $97.20 |
| Purchase #7 | $193.49 | 12.669% | $218.0032 | $218.00 | $218.00 | $218.00 |
| 7 purchase totals = | $986.58 | $1,061.2739 | $1,061.29 | $1,061.25 | $1,061.30 | |