| 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 | $186.45 | 4.598% | $195.023 | $195.02 | $195.00 | $195.00 |
| Purchase #2 | $61.27 | 7.318% | $65.7537 | $65.75 | $65.75 | $65.80 |
| Purchase #3 | $114.64 | 12.705% | $129.205 | $129.21 | $129.20 | $129.20 |
| Purchase #4 | $111.60 | 13.625% | $126.8055 | $126.81 | $126.80 | $126.80 |
| Purchase #5 | $83.48 | 7.408% | $89.6642 | $89.66 | $89.65 | $89.70 |
| Purchase #6 | $197.97 | 12.845% | $223.3992 | $223.40 | $223.40 | $223.40 |
| Purchase #7 | $80.95 | 5.741% | $85.5973 | $85.60 | $85.60 | $85.60 |
| 7 purchase totals = | $836.36 | $915.4479 | $915.45 | $915.40 | $915.50 | |