| 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 | $118.42 | 11.816% | $132.4125 | $132.41 | $132.40 | $132.40 |
| Purchase #2 | $113.25 | 3.221% | $116.8978 | $116.90 | $116.90 | $116.90 |
| Purchase #3 | $216.53 | 13.523% | $245.8114 | $245.81 | $245.80 | $245.80 |
| Purchase #4 | $205.88 | 8.433% | $223.2419 | $223.24 | $223.25 | $223.20 |
| Purchase #5 | $87.28 | 8.496% | $94.6953 | $94.70 | $94.70 | $94.70 |
| Purchase #6 | $14.79 | 13.769% | $16.8264 | $16.83 | $16.85 | $16.80 |
| Purchase #7 | $186.31 | 3.336% | $192.5253 | $192.53 | $192.55 | $192.50 |
| 7 purchase totals = | $942.46 | $1,022.4106 | $1,022.42 | $1,022.45 | $1,022.30 | |