| 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 | $179.92 | 12.762% | $202.8814 | $202.88 | $202.90 | $202.90 |
| Purchase #2 | $166.47 | 10.628% | $184.1624 | $184.16 | $184.15 | $184.20 |
| Purchase #3 | $37.97 | 13.691% | $43.1685 | $43.17 | $43.15 | $43.20 |
| Purchase #4 | $153.72 | 9.116% | $167.7331 | $167.73 | $167.75 | $167.70 |
| Purchase #5 | $182.63 | 13.538% | $207.3544 | $207.35 | $207.35 | $207.40 |
| Purchase #6 | $95.33 | 3.679% | $98.8372 | $98.84 | $98.85 | $98.80 |
| Purchase #7 | $94.65 | 4.581% | $98.9859 | $98.99 | $99.00 | $99.00 |
| 7 purchase totals = | $910.69 | $1,003.1229 | $1,003.12 | $1,003.15 | $1,003.20 | |