| 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 | $184.63 | 4.558% | $193.0454 | $193.05 | $193.05 | $193.00 |
| Purchase #2 | $158.64 | 8.761% | $172.5385 | $172.54 | $172.55 | $172.50 |
| Purchase #3 | $192.70 | 11.795% | $215.429 | $215.43 | $215.45 | $215.40 |
| Purchase #4 | $63.55 | 7.412% | $68.2603 | $68.26 | $68.25 | $68.30 |
| Purchase #5 | $176.32 | 12.431% | $198.2383 | $198.24 | $198.25 | $198.20 |
| Purchase #6 | $12.43 | 10.426% | $13.726 | $13.73 | $13.75 | $13.70 |
| Purchase #7 | $201.50 | 4.335% | $210.235 | $210.24 | $210.25 | $210.20 |
| 7 purchase totals = | $989.77 | $1,071.4725 | $1,071.49 | $1,071.55 | $1,071.30 | |