| 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 | $101.73 | 3.186% | $104.9711 | $104.97 | $104.95 | $105.00 |
| Purchase #2 | $179.38 | 8.318% | $194.3008 | $194.30 | $194.30 | $194.30 |
| Purchase #3 | $105.96 | 11.846% | $118.512 | $118.51 | $118.50 | $118.50 |
| Purchase #4 | $176.68 | 3.104% | $182.1641 | $182.16 | $182.15 | $182.20 |
| Purchase #5 | $160.90 | 13.296% | $182.2933 | $182.29 | $182.30 | $182.30 |
| Purchase #6 | $207.42 | 13.711% | $235.8594 | $235.86 | $235.85 | $235.90 |
| Purchase #7 | $61.31 | 4.400% | $64.0076 | $64.01 | $64.00 | $64.00 |
| 7 purchase totals = | $993.38 | $1,082.1083 | $1,082.10 | $1,082.05 | $1,082.20 | |