| 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 | $177.88 | 13.593% | $202.0592 | $202.06 | $202.05 | $202.10 |
| Purchase #2 | $164.25 | 3.297% | $169.6653 | $169.67 | $169.65 | $169.70 |
| Purchase #3 | $240.51 | 11.533% | $268.248 | $268.25 | $268.25 | $268.20 |
| Purchase #4 | $207.99 | 3.822% | $215.9394 | $215.94 | $215.95 | $215.90 |
| Purchase #5 | $114.85 | 12.633% | $129.359 | $129.36 | $129.35 | $129.40 |
| Purchase #6 | $228.60 | 7.374% | $245.457 | $245.46 | $245.45 | $245.50 |
| Purchase #7 | $117.75 | 10.867% | $130.5459 | $130.55 | $130.55 | $130.50 |
| 7 purchase totals = | $1,251.83 | $1,361.2738 | $1,361.29 | $1,361.25 | $1,361.30 | |