| 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 | $104.51 | 13.109% | $118.2102 | $118.21 | $118.20 | $118.20 |
| Purchase #2 | $178.55 | 4.527% | $186.633 | $186.63 | $186.65 | $186.60 |
| Purchase #3 | $32.75 | 9.234% | $35.7741 | $35.77 | $35.75 | $35.80 |
| Purchase #4 | $237.34 | 12.514% | $267.0407 | $267.04 | $267.05 | $267.00 |
| Purchase #5 | $71.49 | 10.577% | $79.0515 | $79.05 | $79.05 | $79.10 |
| Purchase #6 | $209.52 | 4.149% | $218.213 | $218.21 | $218.20 | $218.20 |
| Purchase #7 | $194.42 | 11.370% | $216.5256 | $216.53 | $216.55 | $216.50 |
| 7 purchase totals = | $1,028.58 | $1,121.4481 | $1,121.44 | $1,121.45 | $1,121.40 | |