| 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 | $208.89 | 6.451% | $222.3655 | $222.37 | $222.35 | $222.40 |
| Purchase #2 | $208.36 | 8.731% | $226.5519 | $226.55 | $226.55 | $226.60 |
| Purchase #3 | $23.86 | 8.207% | $25.8182 | $25.82 | $25.80 | $25.80 |
| Purchase #4 | $35.47 | 12.447% | $39.885 | $39.89 | $39.90 | $39.90 |
| Purchase #5 | $89.97 | 10.136% | $99.0894 | $99.09 | $99.10 | $99.10 |
| Purchase #6 | $125.46 | 8.241% | $135.7992 | $135.80 | $135.80 | $135.80 |
| Purchase #7 | $174.76 | 5.613% | $184.5693 | $184.57 | $184.55 | $184.60 |
| 7 purchase totals = | $866.77 | $934.0785 | $934.09 | $934.05 | $934.20 | |