| 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 | $204.67 | 4.107% | $213.0758 | $213.08 | $213.10 | $213.10 |
| Purchase #2 | $181.83 | 13.729% | $206.7934 | $206.79 | $206.80 | $206.80 |
| Purchase #3 | $184.89 | 4.420% | $193.0621 | $193.06 | $193.05 | $193.10 |
| Purchase #4 | $208.95 | 7.254% | $224.1072 | $224.11 | $224.10 | $224.10 |
| Purchase #5 | $84.73 | 8.544% | $91.9693 | $91.97 | $91.95 | $92.00 |
| Purchase #6 | $205.47 | 5.729% | $217.2414 | $217.24 | $217.25 | $217.20 |
| Purchase #7 | $36.84 | 6.420% | $39.2051 | $39.21 | $39.20 | $39.20 |
| 7 purchase totals = | $1,107.38 | $1,185.4543 | $1,185.46 | $1,185.45 | $1,185.50 | |