| 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 | $198.88 | 4.626% | $208.0802 | $208.08 | $208.10 | $208.10 |
| Purchase #2 | $121.35 | 12.588% | $136.6255 | $136.63 | $136.65 | $136.60 |
| Purchase #3 | $144.62 | 10.326% | $159.5535 | $159.55 | $159.55 | $159.60 |
| Purchase #4 | $32.92 | 8.632% | $35.7617 | $35.76 | $35.75 | $35.80 |
| Purchase #5 | $173.49 | 6.792% | $185.2734 | $185.27 | $185.25 | $185.30 |
| Purchase #6 | $231.32 | 3.686% | $239.8465 | $239.85 | $239.85 | $239.80 |
| Purchase #7 | $43.81 | 3.473% | $45.3315 | $45.33 | $45.35 | $45.30 |
| 7 purchase totals = | $946.39 | $1,010.4723 | $1,010.47 | $1,010.50 | $1,010.50 | |