| 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 | $185.69 | 5.113% | $195.1843 | $195.18 | $195.20 | $195.20 |
| Purchase #2 | $98.81 | 10.721% | $109.4034 | $109.40 | $109.40 | $109.40 |
| Purchase #3 | $95.75 | 13.538% | $108.7126 | $108.71 | $108.70 | $108.70 |
| Purchase #4 | $230.27 | 11.468% | $256.6774 | $256.68 | $256.70 | $256.70 |
| Purchase #5 | $87.96 | 12.369% | $98.8398 | $98.84 | $98.85 | $98.80 |
| Purchase #6 | $111.55 | 8.438% | $120.9626 | $120.96 | $120.95 | $121.00 |
| Purchase #7 | $239.85 | 10.553% | $265.1614 | $265.16 | $265.15 | $265.20 |
| 7 purchase totals = | $1,049.88 | $1,154.9415 | $1,154.93 | $1,154.95 | $1,155.00 | |