| 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 | $9.70 | 11.572% | $10.8225 | $10.82 | $10.80 | $10.80 |
| Purchase #2 | $202.39 | 7.162% | $216.8852 | $216.89 | $216.90 | $216.90 |
| Purchase #3 | $162.93 | 6.784% | $173.9832 | $173.98 | $174.00 | $174.00 |
| Purchase #4 | $117.62 | 3.182% | $121.3627 | $121.36 | $121.35 | $121.40 |
| Purchase #5 | $214.37 | 11.122% | $238.2122 | $238.21 | $238.20 | $238.20 |
| Purchase #6 | $177.32 | 12.728% | $199.8893 | $199.89 | $199.90 | $199.90 |
| Purchase #7 | $12.57 | 11.550% | $14.0218 | $14.02 | $14.00 | $14.00 |
| 7 purchase totals = | $896.90 | $975.1769 | $975.17 | $975.15 | $975.20 | |