| 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 | $174.61 | 10.457% | $192.869 | $192.87 | $192.85 | $192.90 |
| Purchase #2 | $114.26 | 8.258% | $123.6956 | $123.70 | $123.70 | $123.70 |
| Purchase #3 | $16.80 | 3.555% | $17.3972 | $17.40 | $17.40 | $17.40 |
| Purchase #4 | $16.94 | 7.642% | $18.2346 | $18.23 | $18.25 | $18.20 |
| Purchase #5 | $183.28 | 12.621% | $206.4118 | $206.41 | $206.40 | $206.40 |
| Purchase #6 | $198.54 | 10.401% | $219.1901 | $219.19 | $219.20 | $219.20 |
| Purchase #7 | $11.94 | 9.526% | $13.0774 | $13.08 | $13.10 | $13.10 |
| 7 purchase totals = | $716.37 | $790.8757 | $790.88 | $790.90 | $790.90 | |