| 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 | $160.68 | 4.749% | $168.3107 | $168.31 | $168.30 | $168.30 |
| Purchase #2 | $80.74 | 13.670% | $91.7772 | $91.78 | $91.80 | $91.80 |
| Purchase #3 | $105.28 | 8.620% | $114.3551 | $114.36 | $114.35 | $114.40 |
| Purchase #4 | $11.88 | 3.833% | $12.3354 | $12.34 | $12.35 | $12.30 |
| Purchase #5 | $164.29 | 11.655% | $183.438 | $183.44 | $183.45 | $183.40 |
| Purchase #6 | $192.29 | 13.242% | $217.753 | $217.75 | $217.75 | $217.80 |
| Purchase #7 | $81.89 | 4.199% | $85.3286 | $85.33 | $85.35 | $85.30 |
| 7 purchase totals = | $797.05 | $873.2980 | $873.31 | $873.35 | $873.30 | |