| 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 | $100.67 | 3.746% | $104.4411 | $104.44 | $104.45 | $104.40 |
| Purchase #2 | $167.77 | 9.397% | $183.5353 | $183.54 | $183.55 | $183.50 |
| Purchase #3 | $218.35 | 13.738% | $248.3469 | $248.35 | $248.35 | $248.30 |
| Purchase #4 | $107.39 | 6.846% | $114.7419 | $114.74 | $114.75 | $114.70 |
| Purchase #5 | $219.47 | 8.380% | $237.8616 | $237.86 | $237.85 | $237.90 |
| Purchase #6 | $131.27 | 10.195% | $144.653 | $144.65 | $144.65 | $144.70 |
| Purchase #7 | $49.29 | 4.205% | $51.3626 | $51.36 | $51.35 | $51.40 |
| 7 purchase totals = | $994.21 | $1,084.9424 | $1,084.94 | $1,084.95 | $1,084.90 | |