| 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 | $195.83 | 9.130% | $213.7093 | $213.71 | $213.70 | $213.70 |
| Purchase #2 | $113.48 | 12.363% | $127.5095 | $127.51 | $127.50 | $127.50 |
| Purchase #3 | $168.55 | 5.635% | $178.0478 | $178.05 | $178.05 | $178.00 |
| Purchase #4 | $82.72 | 10.226% | $91.1789 | $91.18 | $91.20 | $91.20 |
| Purchase #5 | $204.79 | 8.619% | $222.4409 | $222.44 | $222.45 | $222.40 |
| Purchase #6 | $5.86 | 12.818% | $6.6111 | $6.61 | $6.60 | $6.60 |
| Purchase #7 | $180.32 | 8.245% | $195.1874 | $195.19 | $195.20 | $195.20 |
| 7 purchase totals = | $951.55 | $1,034.6849 | $1,034.69 | $1,034.70 | $1,034.60 | |