| 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 | $177.61 | 9.273% | $194.0798 | $194.08 | $194.10 | $194.10 |
| Purchase #2 | $192.88 | 10.413% | $212.9646 | $212.96 | $212.95 | $213.00 |
| Purchase #3 | $105.37 | 8.317% | $114.1336 | $114.13 | $114.15 | $114.10 |
| Purchase #4 | $214.80 | 9.830% | $235.9148 | $235.91 | $235.90 | $235.90 |
| Purchase #5 | $149.77 | 6.599% | $159.6533 | $159.65 | $159.65 | $159.70 |
| Purchase #6 | $92.49 | 9.629% | $101.3959 | $101.40 | $101.40 | $101.40 |
| Purchase #7 | $16.74 | 9.591% | $18.3455 | $18.35 | $18.35 | $18.30 |
| 7 purchase totals = | $949.66 | $1,036.4875 | $1,036.48 | $1,036.50 | $1,036.50 | |