| 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 | $181.40 | 13.478% | $205.8491 | $205.85 | $205.85 | $205.80 |
| Purchase #2 | $61.56 | 5.296% | $64.8202 | $64.82 | $64.80 | $64.80 |
| Purchase #3 | $158.35 | 11.204% | $176.0915 | $176.09 | $176.10 | $176.10 |
| Purchase #4 | $248.29 | 11.598% | $277.0867 | $277.09 | $277.10 | $277.10 |
| Purchase #5 | $88.29 | 4.471% | $92.2374 | $92.24 | $92.25 | $92.20 |
| Purchase #6 | $34.30 | 12.313% | $38.5234 | $38.52 | $38.50 | $38.50 |
| Purchase #7 | $115.90 | 10.584% | $128.1669 | $128.17 | $128.15 | $128.20 |
| 7 purchase totals = | $888.09 | $982.7752 | $982.78 | $982.75 | $982.70 | |