| 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 | $86.38 | 6.527% | $92.018 | $92.02 | $92.00 | $92.00 |
| Purchase #2 | $211.91 | 7.363% | $227.5129 | $227.51 | $227.50 | $227.50 |
| Purchase #3 | $178.44 | 6.377% | $189.8191 | $189.82 | $189.80 | $189.80 |
| Purchase #4 | $106.33 | 13.857% | $121.0641 | $121.06 | $121.05 | $121.10 |
| Purchase #5 | $228.55 | 12.825% | $257.8615 | $257.86 | $257.85 | $257.90 |
| Purchase #6 | $171.86 | 3.280% | $177.497 | $177.50 | $177.50 | $177.50 |
| Purchase #7 | $61.93 | 13.590% | $70.3463 | $70.35 | $70.35 | $70.30 |
| 7 purchase totals = | $1,045.40 | $1,136.1189 | $1,136.12 | $1,136.05 | $1,136.10 | |