| 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 | $188.89 | 11.399% | $210.4216 | $210.42 | $210.40 | $210.40 |
| Purchase #2 | $121.76 | 10.220% | $134.2039 | $134.20 | $134.20 | $134.20 |
| Purchase #3 | $172.77 | 5.775% | $182.7475 | $182.75 | $182.75 | $182.70 |
| Purchase #4 | $74.73 | 12.527% | $84.0914 | $84.09 | $84.10 | $84.10 |
| Purchase #5 | $94.47 | 12.719% | $106.4856 | $106.49 | $106.50 | $106.50 |
| Purchase #6 | $32.30 | 5.232% | $33.9899 | $33.99 | $34.00 | $34.00 |
| Purchase #7 | $202.88 | 10.818% | $224.8276 | $224.83 | $224.85 | $224.80 |
| 7 purchase totals = | $887.80 | $976.7675 | $976.77 | $976.80 | $976.70 | |