| 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 | $136.92 | 10.424% | $151.1925 | $151.19 | $151.20 | $151.20 |
| Purchase #2 | $168.53 | 9.652% | $184.7965 | $184.80 | $184.80 | $184.80 |
| Purchase #3 | $170.60 | 7.218% | $182.9139 | $182.91 | $182.90 | $182.90 |
| Purchase #4 | $156.85 | 8.189% | $169.6944 | $169.69 | $169.70 | $169.70 |
| Purchase #5 | $68.40 | 12.118% | $76.6887 | $76.69 | $76.70 | $76.70 |
| Purchase #6 | $189.71 | 10.352% | $209.3488 | $209.35 | $209.35 | $209.30 |
| Purchase #7 | $96.50 | 9.596% | $105.7601 | $105.76 | $105.75 | $105.80 |
| 7 purchase totals = | $987.51 | $1,080.3949 | $1,080.39 | $1,080.40 | $1,080.40 | |