| 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 | $169.34 | 9.256% | $185.0141 | $185.01 | $185.00 | $185.00 |
| Purchase #2 | $64.59 | 11.726% | $72.1638 | $72.16 | $72.15 | $72.20 |
| Purchase #3 | $207.78 | 4.390% | $216.9015 | $216.90 | $216.90 | $216.90 |
| Purchase #4 | $192.73 | 6.647% | $205.5408 | $205.54 | $205.55 | $205.50 |
| Purchase #5 | $176.66 | 8.770% | $192.1531 | $192.15 | $192.15 | $192.20 |
| Purchase #6 | $36.60 | 12.445% | $41.1549 | $41.15 | $41.15 | $41.20 |
| Purchase #7 | $101.41 | 7.191% | $108.7024 | $108.70 | $108.70 | $108.70 |
| 7 purchase totals = | $949.11 | $1,021.6306 | $1,021.61 | $1,021.60 | $1,021.70 | |