| 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 | $191.96 | 8.804% | $208.8602 | $208.86 | $208.85 | $208.90 |
| Purchase #2 | $74.56 | 6.743% | $79.5876 | $79.59 | $79.60 | $79.60 |
| Purchase #3 | $37.33 | 3.811% | $38.7526 | $38.75 | $38.75 | $38.80 |
| Purchase #4 | $147.86 | 13.803% | $168.2691 | $168.27 | $168.25 | $168.30 |
| Purchase #5 | $218.38 | 13.294% | $247.4114 | $247.41 | $247.40 | $247.40 |
| Purchase #6 | $237.39 | 3.446% | $245.5705 | $245.57 | $245.55 | $245.60 |
| Purchase #7 | $163.77 | 11.310% | $182.2924 | $182.29 | $182.30 | $182.30 |
| 7 purchase totals = | $1,071.25 | $1,170.7438 | $1,170.74 | $1,170.70 | $1,170.90 | |