| 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 | $169.29 | 9.675% | $185.6688 | $185.67 | $185.65 | $185.70 |
| Purchase #2 | $127.95 | 9.105% | $139.5998 | $139.60 | $139.60 | $139.60 |
| Purchase #3 | $153.76 | 5.110% | $161.6171 | $161.62 | $161.60 | $161.60 |
| Purchase #4 | $187.66 | 4.608% | $196.3074 | $196.31 | $196.30 | $196.30 |
| Purchase #5 | $168.32 | 8.542% | $182.6979 | $182.70 | $182.70 | $182.70 |
| Purchase #6 | $248.94 | 4.284% | $259.6046 | $259.60 | $259.60 | $259.60 |
| Purchase #7 | $224.58 | 5.158% | $236.1638 | $236.16 | $236.15 | $236.20 |
| 7 purchase totals = | $1,280.50 | $1,361.6594 | $1,361.66 | $1,361.60 | $1,361.70 | |