| 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 | $162.70 | 6.110% | $172.641 | $172.64 | $172.65 | $172.60 |
| Purchase #2 | $182.45 | 4.675% | $190.9795 | $190.98 | $191.00 | $191.00 |
| Purchase #3 | $16.65 | 3.687% | $17.2639 | $17.26 | $17.25 | $17.30 |
| Purchase #4 | $47.53 | 8.232% | $51.4427 | $51.44 | $51.45 | $51.40 |
| Purchase #5 | $69.62 | 6.175% | $73.919 | $73.92 | $73.90 | $73.90 |
| Purchase #6 | $85.27 | 10.173% | $93.9445 | $93.94 | $93.95 | $93.90 |
| Purchase #7 | $124.92 | 6.332% | $132.8299 | $132.83 | $132.85 | $132.80 |
| 7 purchase totals = | $689.14 | $733.0205 | $733.01 | $733.05 | $732.90 | |