| 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 | $180.73 | 6.328% | $192.1666 | $192.17 | $192.15 | $192.20 |
| Purchase #2 | $147.43 | 3.497% | $152.5856 | $152.59 | $152.60 | $152.60 |
| Purchase #3 | $14.49 | 7.752% | $15.6133 | $15.61 | $15.60 | $15.60 |
| Purchase #4 | $80.50 | 7.365% | $86.4288 | $86.43 | $86.45 | $86.40 |
| Purchase #5 | $137.95 | 7.861% | $148.7942 | $148.79 | $148.80 | $148.80 |
| Purchase #6 | $222.31 | 8.473% | $241.1463 | $241.15 | $241.15 | $241.10 |
| Purchase #7 | $92.46 | 4.513% | $96.6327 | $96.63 | $96.65 | $96.60 |
| 7 purchase totals = | $875.87 | $933.3675 | $933.37 | $933.40 | $933.30 | |