| 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 | $164.57 | 13.579% | $186.917 | $186.92 | $186.90 | $186.90 |
| Purchase #2 | $39.73 | 3.763% | $41.225 | $41.23 | $41.25 | $41.20 |
| Purchase #3 | $153.48 | 11.795% | $171.583 | $171.58 | $171.60 | $171.60 |
| Purchase #4 | $174.52 | 5.550% | $184.2059 | $184.21 | $184.20 | $184.20 |
| Purchase #5 | $42.41 | 11.837% | $47.4301 | $47.43 | $47.45 | $47.40 |
| Purchase #6 | $170.54 | 7.211% | $182.8376 | $182.84 | $182.85 | $182.80 |
| Purchase #7 | $48.44 | 10.192% | $53.377 | $53.38 | $53.40 | $53.40 |
| 7 purchase totals = | $793.69 | $867.5756 | $867.59 | $867.65 | $867.50 | |