| 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 | $172.65 | 13.413% | $195.8075 | $195.81 | $195.80 | $195.80 |
| Purchase #2 | $184.91 | 6.538% | $196.9994 | $197.00 | $197.00 | $197.00 |
| Purchase #3 | $125.44 | 8.417% | $135.9983 | $136.00 | $136.00 | $136.00 |
| Purchase #4 | $5.80 | 4.764% | $6.0763 | $6.08 | $6.10 | $6.10 |
| Purchase #5 | $52.83 | 13.196% | $59.8014 | $59.80 | $59.80 | $59.80 |
| Purchase #6 | $12.34 | 11.274% | $13.7312 | $13.73 | $13.75 | $13.70 |
| Purchase #7 | $182.32 | 7.142% | $195.3413 | $195.34 | $195.35 | $195.30 |
| 7 purchase totals = | $736.29 | $803.7554 | $803.76 | $803.80 | $803.70 | |