| 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 | $195.89 | 8.633% | $212.8012 | $212.80 | $212.80 | $212.80 |
| Purchase #2 | $239.79 | 13.193% | $271.4255 | $271.43 | $271.45 | $271.40 |
| Purchase #3 | $116.65 | 4.641% | $122.0637 | $122.06 | $122.05 | $122.10 |
| Purchase #4 | $196.52 | 10.349% | $216.8579 | $216.86 | $216.85 | $216.90 |
| Purchase #5 | $144.69 | 5.639% | $152.8491 | $152.85 | $152.85 | $152.80 |
| Purchase #6 | $61.57 | 10.653% | $68.1291 | $68.13 | $68.15 | $68.10 |
| Purchase #7 | $17.39 | 8.518% | $18.8713 | $18.87 | $18.85 | $18.90 |
| 7 purchase totals = | $972.50 | $1,062.9978 | $1,063.00 | $1,063.00 | $1,063.00 | |