| 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 | $182.67 | 10.168% | $201.2439 | $201.24 | $201.25 | $201.20 |
| Purchase #2 | $154.39 | 11.104% | $171.5335 | $171.53 | $171.55 | $171.50 |
| Purchase #3 | $20.84 | 3.564% | $21.5827 | $21.58 | $21.60 | $21.60 |
| Purchase #4 | $29.89 | 4.265% | $31.1648 | $31.16 | $31.15 | $31.20 |
| Purchase #5 | $133.68 | 13.136% | $151.2402 | $151.24 | $151.25 | $151.20 |
| Purchase #6 | $146.33 | 5.365% | $154.1806 | $154.18 | $154.20 | $154.20 |
| Purchase #7 | $175.69 | 3.125% | $181.1803 | $181.18 | $181.20 | $181.20 |
| 7 purchase totals = | $843.49 | $912.1260 | $912.11 | $912.20 | $912.10 | |