| 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 | $154.90 | 11.210% | $172.2643 | $172.26 | $172.25 | $172.30 |
| Purchase #2 | $193.49 | 10.209% | $213.2434 | $213.24 | $213.25 | $213.20 |
| Purchase #3 | $128.69 | 10.712% | $142.4753 | $142.48 | $142.50 | $142.50 |
| Purchase #4 | $44.81 | 11.167% | $49.8139 | $49.81 | $49.80 | $49.80 |
| Purchase #5 | $171.54 | 9.293% | $187.4812 | $187.48 | $187.50 | $187.50 |
| Purchase #6 | $166.26 | 4.544% | $173.8149 | $173.81 | $173.80 | $173.80 |
| Purchase #7 | $22.59 | 9.359% | $24.7042 | $24.70 | $24.70 | $24.70 |
| 7 purchase totals = | $882.28 | $963.7972 | $963.78 | $963.80 | $963.80 | |