| 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 | $182.38 | 6.476% | $194.1909 | $194.19 | $194.20 | $194.20 |
| Purchase #2 | $20.96 | 9.821% | $23.0185 | $23.02 | $23.00 | $23.00 |
| Purchase #3 | $58.98 | 4.268% | $61.4973 | $61.50 | $61.50 | $61.50 |
| Purchase #4 | $140.44 | 3.390% | $145.2009 | $145.20 | $145.20 | $145.20 |
| Purchase #5 | $241.83 | 6.571% | $257.7206 | $257.72 | $257.70 | $257.70 |
| Purchase #6 | $172.88 | 9.745% | $189.7272 | $189.73 | $189.75 | $189.70 |
| Purchase #7 | $196.79 | 8.547% | $213.6096 | $213.61 | $213.60 | $213.60 |
| 7 purchase totals = | $1,014.26 | $1,084.9650 | $1,084.97 | $1,084.95 | $1,084.90 | |