| 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 | $166.52 | 12.140% | $186.7355 | $186.74 | $186.75 | $186.70 |
| Purchase #2 | $79.81 | 13.850% | $90.8637 | $90.86 | $90.85 | $90.90 |
| Purchase #3 | $53.53 | 13.381% | $60.6928 | $60.69 | $60.70 | $60.70 |
| Purchase #4 | $178.26 | 9.801% | $195.7313 | $195.73 | $195.75 | $195.70 |
| Purchase #5 | $200.46 | 11.564% | $223.6412 | $223.64 | $223.65 | $223.60 |
| Purchase #6 | $199.91 | 13.308% | $226.514 | $226.51 | $226.50 | $226.50 |
| Purchase #7 | $107.25 | 7.461% | $115.2519 | $115.25 | $115.25 | $115.30 |
| 7 purchase totals = | $985.74 | $1,099.4304 | $1,099.42 | $1,099.45 | $1,099.40 | |