| 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 | $175.47 | 7.249% | $188.1898 | $188.19 | $188.20 | $188.20 |
| Purchase #2 | $44.42 | 6.612% | $47.3571 | $47.36 | $47.35 | $47.40 |
| Purchase #3 | $182.37 | 11.405% | $203.1693 | $203.17 | $203.15 | $203.20 |
| Purchase #4 | $120.62 | 10.729% | $133.5613 | $133.56 | $133.55 | $133.60 |
| Purchase #5 | $134.63 | 3.667% | $139.5669 | $139.57 | $139.55 | $139.60 |
| Purchase #6 | $124.88 | 13.511% | $141.7525 | $141.75 | $141.75 | $141.80 |
| Purchase #7 | $197.73 | 7.588% | $212.7338 | $212.73 | $212.75 | $212.70 |
| 7 purchase totals = | $980.12 | $1,066.3307 | $1,066.33 | $1,066.30 | $1,066.50 | |