| 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 | $209.75 | 3.193% | $216.4473 | $216.45 | $216.45 | $216.40 |
| Purchase #2 | $169.48 | 7.272% | $181.8046 | $181.80 | $181.80 | $181.80 |
| Purchase #3 | $130.52 | 6.216% | $138.6331 | $138.63 | $138.65 | $138.60 |
| Purchase #4 | $168.47 | 9.524% | $184.5151 | $184.52 | $184.50 | $184.50 |
| Purchase #5 | $97.31 | 9.651% | $106.7014 | $106.70 | $106.70 | $106.70 |
| Purchase #6 | $47.52 | 6.652% | $50.681 | $50.68 | $50.70 | $50.70 |
| Purchase #7 | $113.97 | 11.229% | $126.7677 | $126.77 | $126.75 | $126.80 |
| 7 purchase totals = | $937.02 | $1,005.5502 | $1,005.55 | $1,005.55 | $1,005.50 | |