| 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 | $170.93 | 11.154% | $189.9955 | $190.00 | $190.00 | $190.00 |
| Purchase #2 | $170.26 | 6.340% | $181.0545 | $181.05 | $181.05 | $181.10 |
| Purchase #3 | $228.83 | 4.433% | $238.974 | $238.97 | $238.95 | $239.00 |
| Purchase #4 | $79.68 | 8.327% | $86.315 | $86.32 | $86.30 | $86.30 |
| Purchase #5 | $206.46 | 5.562% | $217.9433 | $217.94 | $217.95 | $217.90 |
| Purchase #6 | $233.41 | 12.870% | $263.4499 | $263.45 | $263.45 | $263.40 |
| Purchase #7 | $209.66 | 8.179% | $226.8081 | $226.81 | $226.80 | $226.80 |
| 7 purchase totals = | $1,299.23 | $1,404.5403 | $1,404.54 | $1,404.50 | $1,404.50 | |