| 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 | $176.42 | 12.494% | $198.4619 | $198.46 | $198.45 | $198.50 |
| Purchase #2 | $173.83 | 10.828% | $192.6523 | $192.65 | $192.65 | $192.70 |
| Purchase #3 | $222.30 | 11.769% | $248.4625 | $248.46 | $248.45 | $248.50 |
| Purchase #4 | $54.28 | 12.858% | $61.2593 | $61.26 | $61.25 | $61.30 |
| Purchase #5 | $149.81 | 6.689% | $159.8308 | $159.83 | $159.85 | $159.80 |
| Purchase #6 | $110.62 | 13.503% | $125.557 | $125.56 | $125.55 | $125.60 |
| Purchase #7 | $14.67 | 9.641% | $16.0843 | $16.08 | $16.10 | $16.10 |
| 7 purchase totals = | $901.93 | $1,002.3081 | $1,002.30 | $1,002.30 | $1,002.50 | |