| 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 | $205.28 | 3.852% | $213.1874 | $213.19 | $213.20 | $213.20 |
| Purchase #2 | $165.73 | 6.219% | $176.0367 | $176.04 | $176.05 | $176.00 |
| Purchase #3 | $233.42 | 3.186% | $240.8568 | $240.86 | $240.85 | $240.90 |
| Purchase #4 | $167.57 | 8.705% | $182.157 | $182.16 | $182.15 | $182.20 |
| Purchase #5 | $87.91 | 4.759% | $92.0936 | $92.09 | $92.10 | $92.10 |
| Purchase #6 | $208.37 | 6.353% | $221.6077 | $221.61 | $221.60 | $221.60 |
| Purchase #7 | $198.52 | 3.528% | $205.5238 | $205.52 | $205.50 | $205.50 |
| 7 purchase totals = | $1,266.80 | $1,331.4630 | $1,331.47 | $1,331.45 | $1,331.50 | |