| 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 | $167.87 | 9.575% | $183.9436 | $183.94 | $183.95 | $183.90 |
| Purchase #2 | $106.38 | 7.869% | $114.751 | $114.75 | $114.75 | $114.80 |
| Purchase #3 | $29.76 | 6.538% | $31.7057 | $31.71 | $31.70 | $31.70 |
| Purchase #4 | $164.29 | 9.577% | $180.0241 | $180.02 | $180.00 | $180.00 |
| Purchase #5 | $91.31 | 11.276% | $101.6061 | $101.61 | $101.60 | $101.60 |
| Purchase #6 | $203.99 | 12.491% | $229.4704 | $229.47 | $229.45 | $229.50 |
| Purchase #7 | $210.35 | 7.413% | $225.9432 | $225.94 | $225.95 | $225.90 |
| 7 purchase totals = | $973.95 | $1,067.4441 | $1,067.44 | $1,067.40 | $1,067.40 | |