| 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 | $97.80 | 6.244% | $103.9066 | $103.91 | $103.90 | $103.90 |
| Purchase #2 | $152.87 | 11.129% | $169.8829 | $169.88 | $169.90 | $169.90 |
| Purchase #3 | $36.46 | 3.394% | $37.6975 | $37.70 | $37.70 | $37.70 |
| Purchase #4 | $225.29 | 12.485% | $253.4175 | $253.42 | $253.40 | $253.40 |
| Purchase #5 | $207.25 | 5.512% | $218.6736 | $218.67 | $218.65 | $218.70 |
| Purchase #6 | $136.92 | 13.675% | $155.6438 | $155.64 | $155.65 | $155.60 |
| Purchase #7 | $214.50 | 6.255% | $227.917 | $227.92 | $227.90 | $227.90 |
| 7 purchase totals = | $1,071.09 | $1,167.1389 | $1,167.14 | $1,167.10 | $1,167.10 | |