| 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 | $178.72 | 10.376% | $197.264 | $197.26 | $197.25 | $197.30 |
| Purchase #2 | $98.92 | 4.348% | $103.221 | $103.22 | $103.20 | $103.20 |
| Purchase #3 | $231.83 | 3.496% | $239.9348 | $239.93 | $239.95 | $239.90 |
| Purchase #4 | $123.61 | 3.177% | $127.5371 | $127.54 | $127.55 | $127.50 |
| Purchase #5 | $168.64 | 13.264% | $191.0084 | $191.01 | $191.00 | $191.00 |
| Purchase #6 | $88.67 | 9.767% | $97.3304 | $97.33 | $97.35 | $97.30 |
| Purchase #7 | $41.46 | 7.612% | $44.6159 | $44.62 | $44.60 | $44.60 |
| 7 purchase totals = | $931.85 | $1,000.9116 | $1,000.91 | $1,000.90 | $1,000.80 | |