| 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 | $191.42 | 5.472% | $201.8945 | $201.89 | $201.90 | $201.90 |
| Purchase #2 | $213.44 | 8.697% | $232.0029 | $232.00 | $232.00 | $232.00 |
| Purchase #3 | $154.97 | 11.586% | $172.9248 | $172.92 | $172.90 | $172.90 |
| Purchase #4 | $13.34 | 6.458% | $14.2015 | $14.20 | $14.20 | $14.20 |
| Purchase #5 | $60.34 | 12.282% | $67.751 | $67.75 | $67.75 | $67.80 |
| Purchase #6 | $244.59 | 13.593% | $277.8371 | $277.84 | $277.85 | $277.80 |
| Purchase #7 | $151.78 | 9.774% | $166.615 | $166.62 | $166.60 | $166.60 |
| 7 purchase totals = | $1,029.88 | $1,133.2268 | $1,133.22 | $1,133.20 | $1,133.20 | |