| 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 | $86.91 | 4.447% | $90.7749 | $90.77 | $90.75 | $90.80 |
| Purchase #2 | $185.37 | 4.454% | $193.6264 | $193.63 | $193.65 | $193.60 |
| Purchase #3 | $112.35 | 5.554% | $118.5899 | $118.59 | $118.60 | $118.60 |
| Purchase #4 | $198.27 | 3.487% | $205.1837 | $205.18 | $205.20 | $205.20 |
| Purchase #5 | $196.74 | 7.804% | $212.0936 | $212.09 | $212.10 | $212.10 |
| Purchase #6 | $46.85 | 13.587% | $53.2155 | $53.22 | $53.20 | $53.20 |
| Purchase #7 | $42.48 | 11.671% | $47.4378 | $47.44 | $47.45 | $47.40 |
| 7 purchase totals = | $868.97 | $920.9218 | $920.92 | $920.95 | $920.90 | |