| 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 | $92.83 | 11.472% | $103.4795 | $103.48 | $103.50 | $103.50 |
| Purchase #2 | $120.72 | 3.283% | $124.6832 | $124.68 | $124.70 | $124.70 |
| Purchase #3 | $142.58 | 3.278% | $147.2538 | $147.25 | $147.25 | $147.30 |
| Purchase #4 | $17.94 | 13.612% | $20.382 | $20.38 | $20.40 | $20.40 |
| Purchase #5 | $129.34 | 6.553% | $137.8157 | $137.82 | $137.80 | $137.80 |
| Purchase #6 | $159.56 | 7.156% | $170.9781 | $170.98 | $171.00 | $171.00 |
| Purchase #7 | $204.39 | 3.378% | $211.2943 | $211.29 | $211.30 | $211.30 |
| 7 purchase totals = | $867.36 | $915.8866 | $915.88 | $915.95 | $916.00 | |