| 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 | $195.91 | 6.300% | $208.2523 | $208.25 | $208.25 | $208.30 |
| Purchase #2 | $44.43 | 6.652% | $47.3855 | $47.39 | $47.40 | $47.40 |
| Purchase #3 | $198.45 | 7.318% | $212.9726 | $212.97 | $212.95 | $213.00 |
| Purchase #4 | $147.30 | 3.487% | $152.4364 | $152.44 | $152.45 | $152.40 |
| Purchase #5 | $202.87 | 6.351% | $215.7543 | $215.75 | $215.75 | $215.80 |
| Purchase #6 | $8.51 | 10.413% | $9.3961 | $9.40 | $9.40 | $9.40 |
| Purchase #7 | $86.48 | 6.669% | $92.2474 | $92.25 | $92.25 | $92.20 |
| 7 purchase totals = | $883.95 | $938.4446 | $938.45 | $938.45 | $938.50 | |