| 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 | $161.76 | 4.136% | $168.4504 | $168.45 | $168.45 | $168.50 |
| Purchase #2 | $114.94 | 9.492% | $125.8501 | $125.85 | $125.85 | $125.90 |
| Purchase #3 | $32.78 | 4.559% | $34.2744 | $34.27 | $34.25 | $34.30 |
| Purchase #4 | $117.93 | 5.307% | $124.1885 | $124.19 | $124.20 | $124.20 |
| Purchase #5 | $36.60 | 11.199% | $40.6988 | $40.70 | $40.70 | $40.70 |
| Purchase #6 | $230.41 | 9.610% | $252.5524 | $252.55 | $252.55 | $252.60 |
| Purchase #7 | $128.33 | 7.113% | $137.4581 | $137.46 | $137.45 | $137.50 |
| 7 purchase totals = | $822.75 | $883.4727 | $883.47 | $883.45 | $883.70 | |