| 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 | $198.54 | 9.143% | $216.6925 | $216.69 | $216.70 | $216.70 |
| Purchase #2 | $200.45 | 13.247% | $227.0036 | $227.00 | $227.00 | $227.00 |
| Purchase #3 | $159.35 | 8.504% | $172.9011 | $172.90 | $172.90 | $172.90 |
| Purchase #4 | $5.46 | 11.398% | $6.0823 | $6.08 | $6.10 | $6.10 |
| Purchase #5 | $13.89 | 7.797% | $14.973 | $14.97 | $14.95 | $15.00 |
| Purchase #6 | $122.84 | 10.554% | $135.8045 | $135.80 | $135.80 | $135.80 |
| Purchase #7 | $219.83 | 5.184% | $231.226 | $231.23 | $231.25 | $231.20 |
| 7 purchase totals = | $920.36 | $1,004.6830 | $1,004.67 | $1,004.70 | $1,004.70 | |