| 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 | $191.54 | 7.658% | $206.2081 | $206.21 | $206.20 | $206.20 |
| Purchase #2 | $92.54 | 11.530% | $103.2099 | $103.21 | $103.20 | $103.20 |
| Purchase #3 | $131.43 | 10.388% | $145.0829 | $145.08 | $145.10 | $145.10 |
| Purchase #4 | $122.34 | 8.390% | $132.6043 | $132.60 | $132.60 | $132.60 |
| Purchase #5 | $169.56 | 13.367% | $192.2251 | $192.23 | $192.25 | $192.20 |
| Purchase #6 | $174.71 | 12.158% | $195.9512 | $195.95 | $195.95 | $196.00 |
| Purchase #7 | $108.75 | 4.365% | $113.4969 | $113.50 | $113.50 | $113.50 |
| 7 purchase totals = | $990.87 | $1,088.7784 | $1,088.78 | $1,088.80 | $1,088.80 | |