| 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 | $180.74 | 13.441% | $205.0333 | $205.03 | $205.05 | $205.00 |
| Purchase #2 | $176.47 | 7.546% | $189.7864 | $189.79 | $189.80 | $189.80 |
| Purchase #3 | $216.29 | 9.383% | $236.5845 | $236.58 | $236.60 | $236.60 |
| Purchase #4 | $96.39 | 6.152% | $102.3199 | $102.32 | $102.30 | $102.30 |
| Purchase #5 | $112.54 | 12.729% | $126.8652 | $126.87 | $126.85 | $126.90 |
| Purchase #6 | $196.25 | 11.349% | $218.5224 | $218.52 | $218.50 | $218.50 |
| Purchase #7 | $96.39 | 11.171% | $107.1577 | $107.16 | $107.15 | $107.20 |
| 7 purchase totals = | $1,075.07 | $1,186.2694 | $1,186.27 | $1,186.25 | $1,186.30 | |