| 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 | $176.61 | 9.242% | $192.9323 | $192.93 | $192.95 | $192.90 |
| Purchase #2 | $61.99 | 7.543% | $66.6659 | $66.67 | $66.65 | $66.70 |
| Purchase #3 | $247.89 | 6.152% | $263.1402 | $263.14 | $263.15 | $263.10 |
| Purchase #4 | $190.78 | 11.145% | $212.0424 | $212.04 | $212.05 | $212.00 |
| Purchase #5 | $76.91 | 3.384% | $79.5126 | $79.51 | $79.50 | $79.50 |
| Purchase #6 | $122.96 | 9.467% | $134.6006 | $134.60 | $134.60 | $134.60 |
| Purchase #7 | $42.54 | 11.498% | $47.4312 | $47.43 | $47.45 | $47.40 |
| 7 purchase totals = | $919.68 | $996.3252 | $996.32 | $996.35 | $996.20 | |