| 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 | $172.88 | 6.848% | $184.7188 | $184.72 | $184.70 | $184.70 |
| Purchase #2 | $8.93 | 3.762% | $9.2659 | $9.27 | $9.25 | $9.30 |
| Purchase #3 | $98.97 | 5.215% | $104.1313 | $104.13 | $104.15 | $104.10 |
| Purchase #4 | $39.68 | 11.355% | $44.1857 | $44.19 | $44.20 | $44.20 |
| Purchase #5 | $123.57 | 7.121% | $132.3694 | $132.37 | $132.35 | $132.40 |
| Purchase #6 | $123.46 | 5.313% | $130.0194 | $130.02 | $130.00 | $130.00 |
| Purchase #7 | $116.50 | 9.575% | $127.6549 | $127.65 | $127.65 | $127.70 |
| 7 purchase totals = | $683.99 | $732.3454 | $732.35 | $732.30 | $732.40 | |