| 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 | $175.51 | 4.245% | $182.9604 | $182.96 | $182.95 | $183.00 |
| Purchase #2 | $48.79 | 6.413% | $51.9189 | $51.92 | $51.90 | $51.90 |
| Purchase #3 | $67.92 | 7.642% | $73.1104 | $73.11 | $73.10 | $73.10 |
| Purchase #4 | $157.53 | 6.408% | $167.6245 | $167.62 | $167.60 | $167.60 |
| Purchase #5 | $37.52 | 12.594% | $42.2453 | $42.25 | $42.25 | $42.20 |
| Purchase #6 | $216.41 | 13.104% | $244.7684 | $244.77 | $244.75 | $244.80 |
| Purchase #7 | $193.50 | 8.174% | $209.3167 | $209.32 | $209.30 | $209.30 |
| 7 purchase totals = | $897.18 | $971.9446 | $971.95 | $971.85 | $971.90 | |