| 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 | $171.60 | 4.707% | $179.6772 | $179.68 | $179.70 | $179.70 |
| Purchase #2 | $111.70 | 13.294% | $126.5494 | $126.55 | $126.55 | $126.50 |
| Purchase #3 | $22.31 | 13.640% | $25.3531 | $25.35 | $25.35 | $25.40 |
| Purchase #4 | $187.96 | 5.600% | $198.4858 | $198.49 | $198.50 | $198.50 |
| Purchase #5 | $93.77 | 13.336% | $106.2752 | $106.28 | $106.30 | $106.30 |
| Purchase #6 | $178.58 | 10.454% | $197.2488 | $197.25 | $197.25 | $197.20 |
| Purchase #7 | $222.30 | 5.420% | $234.3487 | $234.35 | $234.35 | $234.30 |
| 7 purchase totals = | $988.22 | $1,067.9382 | $1,067.95 | $1,068.00 | $1,067.90 | |