| 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 | $178.60 | 13.238% | $202.2431 | $202.24 | $202.25 | $202.20 |
| Purchase #2 | $94.71 | 11.131% | $105.2522 | $105.25 | $105.25 | $105.30 |
| Purchase #3 | $149.83 | 8.553% | $162.645 | $162.65 | $162.65 | $162.60 |
| Purchase #4 | $199.79 | 3.757% | $207.2961 | $207.30 | $207.30 | $207.30 |
| Purchase #5 | $14.84 | 9.763% | $16.2888 | $16.29 | $16.30 | $16.30 |
| Purchase #6 | $65.75 | 10.248% | $72.4881 | $72.49 | $72.50 | $72.50 |
| Purchase #7 | $165.56 | 9.304% | $180.9637 | $180.96 | $180.95 | $181.00 |
| 7 purchase totals = | $869.08 | $947.1770 | $947.18 | $947.20 | $947.20 | |