| 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 | $156.52 | 6.705% | $167.0147 | $167.01 | $167.00 | $167.00 |
| Purchase #2 | $147.40 | 9.142% | $160.8753 | $160.88 | $160.90 | $160.90 |
| Purchase #3 | $125.42 | 3.267% | $129.5175 | $129.52 | $129.50 | $129.50 |
| Purchase #4 | $110.44 | 7.153% | $118.3398 | $118.34 | $118.35 | $118.30 |
| Purchase #5 | $200.65 | 5.671% | $212.0289 | $212.03 | $212.05 | $212.00 |
| Purchase #6 | $64.46 | 10.741% | $71.3836 | $71.38 | $71.40 | $71.40 |
| Purchase #7 | $36.73 | 7.349% | $39.4293 | $39.43 | $39.45 | $39.40 |
| 7 purchase totals = | $841.62 | $898.5891 | $898.59 | $898.65 | $898.50 | |