| 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 | $175.43 | 4.255% | $182.8945 | $182.89 | $182.90 | $182.90 |
| Purchase #2 | $168.26 | 9.774% | $184.7057 | $184.71 | $184.70 | $184.70 |
| Purchase #3 | $173.42 | 10.691% | $191.9603 | $191.96 | $191.95 | $192.00 |
| Purchase #4 | $94.66 | 13.573% | $107.5082 | $107.51 | $107.50 | $107.50 |
| Purchase #5 | $14.45 | 8.743% | $15.7134 | $15.71 | $15.70 | $15.70 |
| Purchase #6 | $98.57 | 7.587% | $106.0485 | $106.05 | $106.05 | $106.00 |
| Purchase #7 | $246.80 | 9.438% | $270.093 | $270.09 | $270.10 | $270.10 |
| 7 purchase totals = | $971.59 | $1,058.9236 | $1,058.92 | $1,058.90 | $1,058.90 | |