| 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 | $195.60 | 5.655% | $206.6612 | $206.66 | $206.65 | $206.70 |
| Purchase #2 | $32.39 | 13.129% | $36.6425 | $36.64 | $36.65 | $36.60 |
| Purchase #3 | $83.28 | 4.671% | $87.17 | $87.17 | $87.15 | $87.20 |
| Purchase #4 | $158.93 | 11.598% | $177.3627 | $177.36 | $177.35 | $177.40 |
| Purchase #5 | $37.85 | 6.265% | $40.2213 | $40.22 | $40.20 | $40.20 |
| Purchase #6 | $169.79 | 5.641% | $179.3679 | $179.37 | $179.35 | $179.40 |
| Purchase #7 | $228.82 | 4.177% | $238.3778 | $238.38 | $238.40 | $238.40 |
| 7 purchase totals = | $906.66 | $965.8034 | $965.80 | $965.75 | $965.90 | |