| 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 | $84.98 | 10.295% | $93.7287 | $93.73 | $93.75 | $93.70 |
| Purchase #2 | $167.56 | 10.385% | $184.9611 | $184.96 | $184.95 | $185.00 |
| Purchase #3 | $30.63 | 11.858% | $34.2621 | $34.26 | $34.25 | $34.30 |
| Purchase #4 | $115.66 | 6.463% | $123.1351 | $123.14 | $123.15 | $123.10 |
| Purchase #5 | $42.76 | 10.276% | $47.154 | $47.15 | $47.15 | $47.20 |
| Purchase #6 | $195.95 | 3.844% | $203.4823 | $203.48 | $203.50 | $203.50 |
| Purchase #7 | $154.70 | 12.213% | $173.5935 | $173.59 | $173.60 | $173.60 |
| 7 purchase totals = | $792.24 | $860.3168 | $860.31 | $860.35 | $860.40 | |