| 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 | $174.44 | 5.577% | $184.1685 | $184.17 | $184.15 | $184.20 |
| Purchase #2 | $17.26 | 10.103% | $19.0038 | $19.00 | $19.00 | $19.00 |
| Purchase #3 | $204.78 | 9.102% | $223.4191 | $223.42 | $223.40 | $223.40 |
| Purchase #4 | $25.53 | 8.712% | $27.7542 | $27.75 | $27.75 | $27.80 |
| Purchase #5 | $50.50 | 3.146% | $52.0887 | $52.09 | $52.10 | $52.10 |
| Purchase #6 | $65.92 | 4.774% | $69.067 | $69.07 | $69.05 | $69.10 |
| Purchase #7 | $217.43 | 4.863% | $228.0036 | $228.00 | $228.00 | $228.00 |
| 7 purchase totals = | $755.86 | $803.5049 | $803.50 | $803.45 | $803.60 | |