| 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 | $122.32 | 13.699% | $139.0766 | $139.08 | $139.10 | $139.10 |
| Purchase #2 | $182.92 | 7.751% | $197.0981 | $197.10 | $197.10 | $197.10 |
| Purchase #3 | $230.69 | 5.639% | $243.6986 | $243.70 | $243.70 | $243.70 |
| Purchase #4 | $31.75 | 10.278% | $35.0133 | $35.01 | $35.00 | $35.00 |
| Purchase #5 | $80.56 | 12.439% | $90.5809 | $90.58 | $90.60 | $90.60 |
| Purchase #6 | $58.49 | 13.405% | $66.3306 | $66.33 | $66.35 | $66.30 |
| Purchase #7 | $149.33 | 8.299% | $161.7229 | $161.72 | $161.70 | $161.70 |
| 7 purchase totals = | $856.06 | $933.5210 | $933.52 | $933.55 | $933.50 | |