| 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 | $189.69 | 10.739% | $210.0608 | $210.06 | $210.05 | $210.10 |
| Purchase #2 | $199.37 | 4.309% | $207.9609 | $207.96 | $207.95 | $208.00 |
| Purchase #3 | $57.96 | 9.283% | $63.3404 | $63.34 | $63.35 | $63.30 |
| Purchase #4 | $103.84 | 10.312% | $114.548 | $114.55 | $114.55 | $114.50 |
| Purchase #5 | $181.69 | 9.589% | $199.1123 | $199.11 | $199.10 | $199.10 |
| Purchase #6 | $71.90 | 8.195% | $77.7922 | $77.79 | $77.80 | $77.80 |
| Purchase #7 | $73.51 | 3.726% | $76.249 | $76.25 | $76.25 | $76.20 |
| 7 purchase totals = | $877.96 | $949.0636 | $949.06 | $949.05 | $949.00 | |