| 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 | $167.79 | 9.740% | $184.1327 | $184.13 | $184.15 | $184.10 |
| Purchase #2 | $121.42 | 8.731% | $132.0212 | $132.02 | $132.00 | $132.00 |
| Purchase #3 | $158.83 | 5.363% | $167.3481 | $167.35 | $167.35 | $167.30 |
| Purchase #4 | $77.42 | 12.777% | $87.312 | $87.31 | $87.30 | $87.30 |
| Purchase #5 | $175.31 | 4.352% | $182.9395 | $182.94 | $182.95 | $182.90 |
| Purchase #6 | $188.53 | 11.253% | $209.7453 | $209.75 | $209.75 | $209.70 |
| Purchase #7 | $188.95 | 12.630% | $212.8144 | $212.81 | $212.80 | $212.80 |
| 7 purchase totals = | $1,078.25 | $1,176.3132 | $1,176.31 | $1,176.30 | $1,176.10 | |