| 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 | $145.84 | 8.553% | $158.3137 | $158.31 | $158.30 | $158.30 |
| Purchase #2 | $200.83 | 7.640% | $216.1734 | $216.17 | $216.15 | $216.20 |
| Purchase #3 | $169.34 | 3.238% | $174.8232 | $174.82 | $174.80 | $174.80 |
| Purchase #4 | $194.75 | 12.209% | $218.527 | $218.53 | $218.55 | $218.50 |
| Purchase #5 | $122.72 | 7.359% | $131.751 | $131.75 | $131.75 | $131.80 |
| Purchase #6 | $209.33 | 5.242% | $220.3031 | $220.30 | $220.30 | $220.30 |
| Purchase #7 | $69.36 | 6.418% | $73.8115 | $73.81 | $73.80 | $73.80 |
| 7 purchase totals = | $1,112.17 | $1,193.7029 | $1,193.69 | $1,193.65 | $1,193.70 | |