| 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 | $161.41 | 4.670% | $168.9478 | $168.95 | $168.95 | $168.90 |
| Purchase #2 | $115.58 | 12.580% | $130.12 | $130.12 | $130.10 | $130.10 |
| Purchase #3 | $177.63 | 12.376% | $199.6135 | $199.61 | $199.60 | $199.60 |
| Purchase #4 | $129.66 | 11.434% | $144.4853 | $144.49 | $144.50 | $144.50 |
| Purchase #5 | $185.33 | 5.190% | $194.9486 | $194.95 | $194.95 | $194.90 |
| Purchase #6 | $213.79 | 12.146% | $239.7569 | $239.76 | $239.75 | $239.80 |
| Purchase #7 | $8.53 | 7.504% | $9.1701 | $9.17 | $9.15 | $9.20 |
| 7 purchase totals = | $991.93 | $1,087.0422 | $1,087.05 | $1,087.00 | $1,087.00 | |