| 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 | $193.72 | 4.228% | $201.9105 | $201.91 | $201.90 | $201.90 |
| Purchase #2 | $245.63 | 13.295% | $278.2865 | $278.29 | $278.30 | $278.30 |
| Purchase #3 | $79.53 | 8.162% | $86.0212 | $86.02 | $86.00 | $86.00 |
| Purchase #4 | $13.78 | 13.177% | $15.5958 | $15.60 | $15.60 | $15.60 |
| Purchase #5 | $83.40 | 5.443% | $87.9395 | $87.94 | $87.95 | $87.90 |
| Purchase #6 | $80.82 | 8.491% | $87.6824 | $87.68 | $87.70 | $87.70 |
| Purchase #7 | $174.43 | 13.378% | $197.7652 | $197.77 | $197.75 | $197.80 |
| 7 purchase totals = | $871.31 | $955.2011 | $955.21 | $955.20 | $955.20 | |