| 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 | $83.51 | 9.779% | $91.6764 | $91.68 | $91.70 | $91.70 |
| Purchase #2 | $193.77 | 11.625% | $216.2958 | $216.30 | $216.30 | $216.30 |
| Purchase #3 | $51.94 | 11.816% | $58.0772 | $58.08 | $58.10 | $58.10 |
| Purchase #4 | $132.84 | 4.799% | $139.215 | $139.22 | $139.20 | $139.20 |
| Purchase #5 | $143.41 | 9.396% | $156.8848 | $156.88 | $156.90 | $156.90 |
| Purchase #6 | $221.88 | 3.408% | $229.4417 | $229.44 | $229.45 | $229.40 |
| Purchase #7 | $161.60 | 3.498% | $167.2528 | $167.25 | $167.25 | $167.30 |
| 7 purchase totals = | $988.95 | $1,058.8437 | $1,058.85 | $1,058.90 | $1,058.90 | |