| 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 | $130.34 | 5.114% | $137.0056 | $137.01 | $137.00 | $137.00 |
| Purchase #2 | $164.72 | 4.599% | $172.2955 | $172.30 | $172.30 | $172.30 |
| Purchase #3 | $169.53 | 4.193% | $176.6384 | $176.64 | $176.65 | $176.60 |
| Purchase #4 | $220.54 | 12.376% | $247.834 | $247.83 | $247.85 | $247.80 |
| Purchase #5 | $166.69 | 6.642% | $177.7615 | $177.76 | $177.75 | $177.80 |
| Purchase #6 | $161.52 | 7.689% | $173.9393 | $173.94 | $173.95 | $173.90 |
| Purchase #7 | $13.35 | 6.456% | $14.2119 | $14.21 | $14.20 | $14.20 |
| 7 purchase totals = | $1,026.69 | $1,099.6862 | $1,099.69 | $1,099.70 | $1,099.60 | |