| 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 | $161.90 | 7.613% | $174.2254 | $174.23 | $174.25 | $174.20 |
| Purchase #2 | $110.41 | 11.461% | $123.0641 | $123.06 | $123.05 | $123.10 |
| Purchase #3 | $204.58 | 13.244% | $231.6746 | $231.67 | $231.65 | $231.70 |
| Purchase #4 | $74.27 | 12.407% | $83.4847 | $83.48 | $83.50 | $83.50 |
| Purchase #5 | $167.67 | 8.683% | $182.2288 | $182.23 | $182.25 | $182.20 |
| Purchase #6 | $211.64 | 7.426% | $227.3564 | $227.36 | $227.35 | $227.40 |
| Purchase #7 | $153.57 | 12.110% | $172.1673 | $172.17 | $172.15 | $172.20 |
| 7 purchase totals = | $1,084.04 | $1,194.2013 | $1,194.20 | $1,194.20 | $1,194.30 | |