| 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 | $156.62 | 6.695% | $167.1057 | $167.11 | $167.10 | $167.10 |
| Purchase #2 | $193.47 | 11.801% | $216.3014 | $216.30 | $216.30 | $216.30 |
| Purchase #3 | $199.45 | 5.765% | $210.9483 | $210.95 | $210.95 | $210.90 |
| Purchase #4 | $129.54 | 9.557% | $141.9201 | $141.92 | $141.90 | $141.90 |
| Purchase #5 | $67.92 | 7.571% | $73.0622 | $73.06 | $73.05 | $73.10 |
| Purchase #6 | $137.53 | 10.524% | $152.0037 | $152.00 | $152.00 | $152.00 |
| Purchase #7 | $210.91 | 6.624% | $224.8807 | $224.88 | $224.90 | $224.90 |
| 7 purchase totals = | $1,095.44 | $1,186.2221 | $1,186.22 | $1,186.20 | $1,186.20 | |