| 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 | $165.87 | 12.839% | $187.166 | $187.17 | $187.15 | $187.20 |
| Purchase #2 | $70.99 | 3.481% | $73.4612 | $73.46 | $73.45 | $73.50 |
| Purchase #3 | $189.48 | 10.408% | $209.2011 | $209.20 | $209.20 | $209.20 |
| Purchase #4 | $55.66 | 9.258% | $60.813 | $60.81 | $60.80 | $60.80 |
| Purchase #5 | $249.29 | 13.433% | $282.7771 | $282.78 | $282.80 | $282.80 |
| Purchase #6 | $18.97 | 12.418% | $21.3257 | $21.33 | $21.35 | $21.30 |
| Purchase #7 | $213.49 | 6.267% | $226.8694 | $226.87 | $226.85 | $226.90 |
| 7 purchase totals = | $963.75 | $1,061.6135 | $1,061.62 | $1,061.60 | $1,061.70 | |