| 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 | $180.91 | 6.128% | $191.9962 | $192.00 | $192.00 | $192.00 |
| Purchase #2 | $159.26 | 9.218% | $173.9406 | $173.94 | $173.95 | $173.90 |
| Purchase #3 | $238.54 | 7.647% | $256.7812 | $256.78 | $256.80 | $256.80 |
| Purchase #4 | $46.27 | 3.162% | $47.7331 | $47.73 | $47.75 | $47.70 |
| Purchase #5 | $204.62 | 4.496% | $213.8197 | $213.82 | $213.80 | $213.80 |
| Purchase #6 | $161.35 | 7.129% | $172.8526 | $172.85 | $172.85 | $172.90 |
| Purchase #7 | $226.31 | 4.318% | $236.0821 | $236.08 | $236.10 | $236.10 |
| 7 purchase totals = | $1,217.26 | $1,293.2055 | $1,293.20 | $1,293.25 | $1,293.20 | |