| 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 | $173.58 | 11.466% | $193.4827 | $193.48 | $193.50 | $193.50 |
| Purchase #2 | $156.75 | 7.490% | $168.4906 | $168.49 | $168.50 | $168.50 |
| Purchase #3 | $42.63 | 3.762% | $44.2337 | $44.23 | $44.25 | $44.20 |
| Purchase #4 | $55.31 | 8.828% | $60.1928 | $60.19 | $60.20 | $60.20 |
| Purchase #5 | $209.55 | 3.700% | $217.3034 | $217.30 | $217.30 | $217.30 |
| Purchase #6 | $19.66 | 9.476% | $21.523 | $21.52 | $21.50 | $21.50 |
| Purchase #7 | $114.83 | 12.640% | $129.3445 | $129.34 | $129.35 | $129.30 |
| 7 purchase totals = | $772.31 | $834.5707 | $834.55 | $834.60 | $834.50 | |