| 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 | $185.46 | 11.186% | $206.2056 | $206.21 | $206.20 | $206.20 |
| Purchase #2 | $106.75 | 10.811% | $118.2907 | $118.29 | $118.30 | $118.30 |
| Purchase #3 | $246.62 | 10.818% | $273.2994 | $273.30 | $273.30 | $273.30 |
| Purchase #4 | $44.56 | 9.359% | $48.7304 | $48.73 | $48.75 | $48.70 |
| Purchase #5 | $180.99 | 6.150% | $192.1209 | $192.12 | $192.10 | $192.10 |
| Purchase #6 | $11.45 | 12.557% | $12.8878 | $12.89 | $12.90 | $12.90 |
| Purchase #7 | $143.38 | 6.522% | $152.7312 | $152.73 | $152.75 | $152.70 |
| 7 purchase totals = | $919.21 | $1,004.2660 | $1,004.27 | $1,004.30 | $1,004.20 | |