| 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 | $159.92 | 10.489% | $176.694 | $176.69 | $176.70 | $176.70 |
| Purchase #2 | $168.95 | 8.167% | $182.7481 | $182.75 | $182.75 | $182.70 |
| Purchase #3 | $96.25 | 3.493% | $99.612 | $99.61 | $99.60 | $99.60 |
| Purchase #4 | $168.52 | 5.524% | $177.829 | $177.83 | $177.85 | $177.80 |
| Purchase #5 | $46.97 | 6.174% | $49.8699 | $49.87 | $49.85 | $49.90 |
| Purchase #6 | $123.70 | 8.394% | $134.0834 | $134.08 | $134.10 | $134.10 |
| Purchase #7 | $16.97 | 9.424% | $18.5693 | $18.57 | $18.55 | $18.60 |
| 7 purchase totals = | $781.28 | $839.4057 | $839.40 | $839.40 | $839.40 | |