| 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 | $151.51 | 10.186% | $166.9428 | $166.94 | $166.95 | $166.90 |
| Purchase #2 | $138.88 | 9.604% | $152.218 | $152.22 | $152.20 | $152.20 |
| Purchase #3 | $110.67 | 9.523% | $121.2091 | $121.21 | $121.20 | $121.20 |
| Purchase #4 | $92.53 | 3.658% | $95.9147 | $95.91 | $95.90 | $95.90 |
| Purchase #5 | $132.87 | 6.658% | $141.7165 | $141.72 | $141.70 | $141.70 |
| Purchase #6 | $227.61 | 5.299% | $239.6711 | $239.67 | $239.65 | $239.70 |
| Purchase #7 | $67.62 | 8.276% | $73.2162 | $73.22 | $73.20 | $73.20 |
| 7 purchase totals = | $921.69 | $990.8884 | $990.89 | $990.80 | $990.80 | |