| 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 | $243.82 | 11.765% | $272.5054 | $272.51 | $272.50 | $272.50 |
| Purchase #2 | $161.53 | 7.542% | $173.7126 | $173.71 | $173.70 | $173.70 |
| Purchase #3 | $52.69 | 6.177% | $55.9447 | $55.94 | $55.95 | $55.90 |
| Purchase #4 | $5.43 | 7.676% | $5.8468 | $5.85 | $5.85 | $5.80 |
| Purchase #5 | $93.96 | 9.824% | $103.1906 | $103.19 | $103.20 | $103.20 |
| Purchase #6 | $151.66 | 10.376% | $167.3962 | $167.40 | $167.40 | $167.40 |
| Purchase #7 | $172.25 | 10.541% | $190.4069 | $190.41 | $190.40 | $190.40 |
| 7 purchase totals = | $881.34 | $969.0032 | $969.01 | $969.00 | $968.90 | |