| 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 | $167.94 | 12.771% | $189.3876 | $189.39 | $189.40 | $189.40 |
| Purchase #2 | $183.75 | 6.683% | $196.03 | $196.03 | $196.05 | $196.00 |
| Purchase #3 | $134.60 | 8.399% | $145.9051 | $145.91 | $145.90 | $145.90 |
| Purchase #4 | $49.85 | 7.524% | $53.6007 | $53.60 | $53.60 | $53.60 |
| Purchase #5 | $208.65 | 3.493% | $215.9381 | $215.94 | $215.95 | $215.90 |
| Purchase #6 | $24.41 | 10.860% | $27.0609 | $27.06 | $27.05 | $27.10 |
| Purchase #7 | $117.94 | 7.521% | $126.8103 | $126.81 | $126.80 | $126.80 |
| 7 purchase totals = | $887.14 | $954.7327 | $954.74 | $954.75 | $954.70 | |