| 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 | $194.71 | 10.748% | $215.6374 | $215.64 | $215.65 | $215.60 |
| Purchase #2 | $171.77 | 12.327% | $192.9441 | $192.94 | $192.95 | $192.90 |
| Purchase #3 | $87.85 | 4.544% | $91.8419 | $91.84 | $91.85 | $91.80 |
| Purchase #4 | $8.70 | 13.408% | $9.8665 | $9.87 | $9.85 | $9.90 |
| Purchase #5 | $171.73 | 13.785% | $195.403 | $195.40 | $195.40 | $195.40 |
| Purchase #6 | $100.51 | 13.705% | $114.2849 | $114.28 | $114.30 | $114.30 |
| Purchase #7 | $40.96 | 6.230% | $43.5118 | $43.51 | $43.50 | $43.50 |
| 7 purchase totals = | $776.23 | $863.4896 | $863.48 | $863.50 | $863.40 | |