| 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 | $179.29 | 8.292% | $194.1567 | $194.16 | $194.15 | $194.20 |
| Purchase #2 | $35.68 | 5.721% | $37.7213 | $37.72 | $37.70 | $37.70 |
| Purchase #3 | $199.33 | 3.791% | $206.8866 | $206.89 | $206.90 | $206.90 |
| Purchase #4 | $206.29 | 13.278% | $233.6812 | $233.68 | $233.70 | $233.70 |
| Purchase #5 | $110.45 | 5.114% | $116.0984 | $116.10 | $116.10 | $116.10 |
| Purchase #6 | $118.51 | 13.586% | $134.6108 | $134.61 | $134.60 | $134.60 |
| Purchase #7 | $153.98 | 12.415% | $173.0966 | $173.10 | $173.10 | $173.10 |
| 7 purchase totals = | $1,003.53 | $1,096.2516 | $1,096.26 | $1,096.25 | $1,096.30 | |