| 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 | $186.68 | 11.710% | $208.5402 | $208.54 | $208.55 | $208.50 |
| Purchase #2 | $30.91 | 8.251% | $33.4604 | $33.46 | $33.45 | $33.50 |
| Purchase #3 | $114.94 | 4.518% | $120.133 | $120.13 | $120.15 | $120.10 |
| Purchase #4 | $99.60 | 8.322% | $107.8887 | $107.89 | $107.90 | $107.90 |
| Purchase #5 | $221.78 | 5.368% | $233.6852 | $233.69 | $233.70 | $233.70 |
| Purchase #6 | $89.77 | 6.690% | $95.7756 | $95.78 | $95.80 | $95.80 |
| Purchase #7 | $134.81 | 8.519% | $146.2945 | $146.29 | $146.30 | $146.30 |
| 7 purchase totals = | $878.49 | $945.7776 | $945.78 | $945.85 | $945.80 | |