| 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 | $146.97 | 13.407% | $166.6743 | $166.67 | $166.65 | $166.70 |
| Purchase #2 | $184.66 | 12.186% | $207.1627 | $207.16 | $207.15 | $207.20 |
| Purchase #3 | $177.48 | 3.743% | $184.1231 | $184.12 | $184.10 | $184.10 |
| Purchase #4 | $13.95 | 7.520% | $14.999 | $15.00 | $15.00 | $15.00 |
| Purchase #5 | $195.84 | 4.738% | $205.1189 | $205.12 | $205.10 | $205.10 |
| Purchase #6 | $193.92 | 9.179% | $211.7199 | $211.72 | $211.70 | $211.70 |
| Purchase #7 | $71.51 | 8.165% | $77.3488 | $77.35 | $77.35 | $77.30 |
| 7 purchase totals = | $984.33 | $1,067.1467 | $1,067.14 | $1,067.05 | $1,067.10 | |