| 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 | $163.46 | 12.657% | $184.1491 | $184.15 | $184.15 | $184.10 |
| Purchase #2 | $44.98 | 7.483% | $48.3459 | $48.35 | $48.35 | $48.30 |
| Purchase #3 | $135.50 | 11.308% | $150.8223 | $150.82 | $150.80 | $150.80 |
| Purchase #4 | $128.93 | 5.198% | $135.6318 | $135.63 | $135.65 | $135.60 |
| Purchase #5 | $113.59 | 3.845% | $117.9575 | $117.96 | $117.95 | $118.00 |
| Purchase #6 | $205.45 | 7.686% | $221.2409 | $221.24 | $221.25 | $221.20 |
| Purchase #7 | $58.91 | 8.144% | $63.7076 | $63.71 | $63.70 | $63.70 |
| 7 purchase totals = | $850.82 | $921.8551 | $921.86 | $921.85 | $921.70 | |