| 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 | $185.26 | 10.400% | $204.527 | $204.53 | $204.55 | $204.50 |
| Purchase #2 | $125.44 | 4.143% | $130.637 | $130.64 | $130.65 | $130.60 |
| Purchase #3 | $99.77 | 13.374% | $113.1132 | $113.11 | $113.10 | $113.10 |
| Purchase #4 | $190.95 | 3.302% | $197.2552 | $197.26 | $197.25 | $197.30 |
| Purchase #5 | $35.84 | 10.189% | $39.4917 | $39.49 | $39.50 | $39.50 |
| Purchase #6 | $114.87 | 10.670% | $127.1266 | $127.13 | $127.15 | $127.10 |
| Purchase #7 | $82.96 | 9.455% | $90.8039 | $90.80 | $90.80 | $90.80 |
| 7 purchase totals = | $835.09 | $902.9546 | $902.96 | $903.00 | $902.90 | |