| 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 | $194.53 | 6.437% | $207.0519 | $207.05 | $207.05 | $207.10 |
| Purchase #2 | $125.44 | 8.611% | $136.2416 | $136.24 | $136.25 | $136.20 |
| Purchase #3 | $244.31 | 3.325% | $252.4333 | $252.43 | $252.45 | $252.40 |
| Purchase #4 | $84.78 | 13.382% | $96.1253 | $96.13 | $96.15 | $96.10 |
| Purchase #5 | $200.48 | 11.864% | $224.2649 | $224.26 | $224.25 | $224.30 |
| Purchase #6 | $135.89 | 12.763% | $153.2336 | $153.23 | $153.25 | $153.20 |
| Purchase #7 | $109.39 | 4.498% | $114.3104 | $114.31 | $114.30 | $114.30 |
| 7 purchase totals = | $1,094.82 | $1,183.6610 | $1,183.65 | $1,183.70 | $1,183.60 | |