| 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 | $176.57 | 13.306% | $200.0644 | $200.06 | $200.05 | $200.10 |
| Purchase #2 | $213.55 | 12.821% | $240.9292 | $240.93 | $240.95 | $240.90 |
| Purchase #3 | $191.44 | 9.579% | $209.778 | $209.78 | $209.80 | $209.80 |
| Purchase #4 | $91.43 | 11.746% | $102.1694 | $102.17 | $102.15 | $102.20 |
| Purchase #5 | $13.76 | 7.166% | $14.746 | $14.75 | $14.75 | $14.70 |
| Purchase #6 | $244.59 | 13.716% | $278.138 | $278.14 | $278.15 | $278.10 |
| Purchase #7 | $49.51 | 3.693% | $51.3384 | $51.34 | $51.35 | $51.30 |
| 7 purchase totals = | $980.85 | $1,097.1634 | $1,097.17 | $1,097.20 | $1,097.10 | |