| 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 | $180.62 | 13.576% | $205.141 | $205.14 | $205.15 | $205.10 |
| Purchase #2 | $32.76 | 12.752% | $36.9376 | $36.94 | $36.95 | $36.90 |
| Purchase #3 | $207.52 | 3.873% | $215.5572 | $215.56 | $215.55 | $215.60 |
| Purchase #4 | $213.32 | 12.624% | $240.2495 | $240.25 | $240.25 | $240.20 |
| Purchase #5 | $136.88 | 8.288% | $148.2246 | $148.22 | $148.20 | $148.20 |
| Purchase #6 | $145.46 | 7.481% | $156.3419 | $156.34 | $156.35 | $156.30 |
| Purchase #7 | $64.58 | 3.698% | $66.9682 | $66.97 | $66.95 | $67.00 |
| 7 purchase totals = | $981.14 | $1,069.4200 | $1,069.42 | $1,069.40 | $1,069.30 | |