| 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 | $180.98 | 11.497% | $201.7873 | $201.79 | $201.80 | $201.80 |
| Purchase #2 | $139.78 | 13.779% | $159.0403 | $159.04 | $159.05 | $159.00 |
| Purchase #3 | $125.93 | 9.564% | $137.9739 | $137.97 | $137.95 | $138.00 |
| Purchase #4 | $159.91 | 9.190% | $174.6057 | $174.61 | $174.60 | $174.60 |
| Purchase #5 | $125.27 | 9.607% | $137.3047 | $137.30 | $137.30 | $137.30 |
| Purchase #6 | $55.63 | 6.187% | $59.0718 | $59.07 | $59.05 | $59.10 |
| Purchase #7 | $127.91 | 4.577% | $133.7644 | $133.76 | $133.75 | $133.80 |
| 7 purchase totals = | $915.41 | $1,003.5481 | $1,003.54 | $1,003.50 | $1,003.60 | |