| 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 | $209.41 | 11.179% | $232.8199 | $232.82 | $232.80 | $232.80 |
| Purchase #2 | $181.68 | 12.874% | $205.0695 | $205.07 | $205.05 | $205.10 |
| Purchase #3 | $83.55 | 6.364% | $88.8671 | $88.87 | $88.85 | $88.90 |
| Purchase #4 | $138.71 | 11.165% | $154.197 | $154.20 | $154.20 | $154.20 |
| Purchase #5 | $34.31 | 5.637% | $36.2441 | $36.24 | $36.25 | $36.20 |
| Purchase #6 | $78.99 | 11.800% | $88.3108 | $88.31 | $88.30 | $88.30 |
| Purchase #7 | $185.93 | 9.269% | $203.1639 | $203.16 | $203.15 | $203.20 |
| 7 purchase totals = | $912.58 | $1,008.6723 | $1,008.67 | $1,008.60 | $1,008.70 | |