| 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 | $186.68 | 8.301% | $202.1763 | $202.18 | $202.20 | $202.20 |
| Purchase #2 | $18.42 | 9.515% | $20.1727 | $20.17 | $20.15 | $20.20 |
| Purchase #3 | $46.84 | 10.432% | $51.7263 | $51.73 | $51.75 | $51.70 |
| Purchase #4 | $71.54 | 11.406% | $79.6999 | $79.70 | $79.70 | $79.70 |
| Purchase #5 | $123.39 | 12.438% | $138.7372 | $138.74 | $138.75 | $138.70 |
| Purchase #6 | $167.48 | 9.240% | $182.9552 | $182.96 | $182.95 | $183.00 |
| Purchase #7 | $215.67 | 13.365% | $244.4943 | $244.49 | $244.50 | $244.50 |
| 7 purchase totals = | $830.02 | $919.9619 | $919.97 | $920.00 | $920.00 | |