| 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 | $190.72 | 13.739% | $216.923 | $216.92 | $216.90 | $216.90 |
| Purchase #2 | $42.59 | 3.445% | $44.0572 | $44.06 | $44.05 | $44.10 |
| Purchase #3 | $221.80 | 4.734% | $232.3 | $232.30 | $232.30 | $232.30 |
| Purchase #4 | $65.51 | 10.621% | $72.4678 | $72.47 | $72.45 | $72.50 |
| Purchase #5 | $69.65 | 5.736% | $73.6451 | $73.65 | $73.65 | $73.60 |
| Purchase #6 | $174.64 | 5.625% | $184.4635 | $184.46 | $184.45 | $184.50 |
| Purchase #7 | $204.71 | 11.293% | $227.8279 | $227.83 | $227.85 | $227.80 |
| 7 purchase totals = | $969.62 | $1,051.6845 | $1,051.69 | $1,051.65 | $1,051.70 | |