| 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 | $101.83 | 13.118% | $115.1881 | $115.19 | $115.20 | $115.20 |
| Purchase #2 | $143.53 | 7.711% | $154.5976 | $154.60 | $154.60 | $154.60 |
| Purchase #3 | $194.36 | 3.325% | $200.8225 | $200.82 | $200.80 | $200.80 |
| Purchase #4 | $237.80 | 13.467% | $269.8245 | $269.82 | $269.80 | $269.80 |
| Purchase #5 | $30.83 | 11.723% | $34.4442 | $34.44 | $34.45 | $34.40 |
| Purchase #6 | $37.46 | 7.117% | $40.126 | $40.13 | $40.15 | $40.10 |
| Purchase #7 | $169.43 | 9.658% | $185.7935 | $185.79 | $185.80 | $185.80 |
| 7 purchase totals = | $915.24 | $1,000.7964 | $1,000.79 | $1,000.80 | $1,000.70 | |