| 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 | $164.36 | 12.524% | $184.9444 | $184.94 | $184.95 | $184.90 |
| Purchase #2 | $226.55 | 4.592% | $236.9532 | $236.95 | $236.95 | $237.00 |
| Purchase #3 | $205.67 | 8.452% | $223.0532 | $223.05 | $223.05 | $223.10 |
| Purchase #4 | $160.36 | 11.333% | $178.5336 | $178.53 | $178.55 | $178.50 |
| Purchase #5 | $210.25 | 10.275% | $231.8532 | $231.85 | $231.85 | $231.90 |
| Purchase #6 | $13.25 | 13.189% | $14.9975 | $15.00 | $15.00 | $15.00 |
| Purchase #7 | $31.97 | 6.812% | $34.1478 | $34.15 | $34.15 | $34.10 |
| 7 purchase totals = | $1,012.41 | $1,104.4829 | $1,104.47 | $1,104.50 | $1,104.50 | |