| 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 | $92.28 | 13.781% | $104.9971 | $105.00 | $105.00 | $105.00 |
| Purchase #2 | $191.33 | 5.622% | $202.0866 | $202.09 | $202.10 | $202.10 |
| Purchase #3 | $148.46 | 12.440% | $166.9284 | $166.93 | $166.95 | $166.90 |
| Purchase #4 | $197.31 | 3.786% | $204.7802 | $204.78 | $204.80 | $204.80 |
| Purchase #5 | $115.88 | 11.498% | $129.2039 | $129.20 | $129.20 | $129.20 |
| Purchase #6 | $218.41 | 10.784% | $241.9633 | $241.96 | $241.95 | $242.00 |
| Purchase #7 | $102.78 | 11.594% | $114.6963 | $114.70 | $114.70 | $114.70 |
| 7 purchase totals = | $1,066.45 | $1,164.6558 | $1,164.66 | $1,164.70 | $1,164.70 | |