| 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 | $107.50 | 6.104% | $114.0618 | $114.06 | $114.05 | $114.10 |
| Purchase #2 | $137.37 | 4.586% | $143.6698 | $143.67 | $143.65 | $143.70 |
| Purchase #3 | $192.74 | 9.857% | $211.7384 | $211.74 | $211.75 | $211.70 |
| Purchase #4 | $85.79 | 11.868% | $95.9716 | $95.97 | $95.95 | $96.00 |
| Purchase #5 | $10.93 | 9.216% | $11.9373 | $11.94 | $11.95 | $11.90 |
| Purchase #6 | $247.81 | 8.326% | $268.4427 | $268.44 | $268.45 | $268.40 |
| Purchase #7 | $36.96 | 9.550% | $40.4897 | $40.49 | $40.50 | $40.50 |
| 7 purchase totals = | $819.10 | $886.3113 | $886.31 | $886.30 | $886.30 | |