| 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 | $149.36 | 11.689% | $166.8187 | $166.82 | $166.80 | $166.80 |
| Purchase #2 | $76.72 | 4.104% | $79.8686 | $79.87 | $79.85 | $79.90 |
| Purchase #3 | $156.47 | 6.743% | $167.0208 | $167.02 | $167.00 | $167.00 |
| Purchase #4 | $188.66 | 11.779% | $210.8823 | $210.88 | $210.90 | $210.90 |
| Purchase #5 | $86.38 | 4.414% | $90.1928 | $90.19 | $90.20 | $90.20 |
| Purchase #6 | $201.70 | 13.606% | $229.1433 | $229.14 | $229.15 | $229.10 |
| Purchase #7 | $211.61 | 13.421% | $240.0102 | $240.01 | $240.00 | $240.00 |
| 7 purchase totals = | $1,070.90 | $1,183.9367 | $1,183.93 | $1,183.90 | $1,183.90 | |