| 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 | $127.85 | 10.588% | $141.3868 | $141.39 | $141.40 | $141.40 |
| Purchase #2 | $181.99 | 12.465% | $204.6751 | $204.68 | $204.70 | $204.70 |
| Purchase #3 | $111.25 | 5.827% | $117.7325 | $117.73 | $117.75 | $117.70 |
| Purchase #4 | $56.92 | 3.168% | $58.7232 | $58.72 | $58.70 | $58.70 |
| Purchase #5 | $160.68 | 7.181% | $172.2184 | $172.22 | $172.20 | $172.20 |
| Purchase #6 | $127.45 | 12.509% | $143.3927 | $143.39 | $143.40 | $143.40 |
| Purchase #7 | $149.41 | 4.867% | $156.6818 | $156.68 | $156.70 | $156.70 |
| 7 purchase totals = | $915.55 | $994.8105 | $994.81 | $994.85 | $994.80 | |