| 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 | $197.35 | 7.726% | $212.5973 | $212.60 | $212.60 | $212.60 |
| Purchase #2 | $153.27 | 4.143% | $159.62 | $159.62 | $159.60 | $159.60 |
| Purchase #3 | $79.74 | 11.345% | $88.7865 | $88.79 | $88.80 | $88.80 |
| Purchase #4 | $104.79 | 13.516% | $118.9534 | $118.95 | $118.95 | $119.00 |
| Purchase #5 | $214.28 | 12.639% | $241.3628 | $241.36 | $241.35 | $241.40 |
| Purchase #6 | $81.98 | 10.605% | $90.674 | $90.67 | $90.65 | $90.70 |
| Purchase #7 | $123.34 | 9.324% | $134.8402 | $134.84 | $134.85 | $134.80 |
| 7 purchase totals = | $954.75 | $1,046.8342 | $1,046.83 | $1,046.80 | $1,046.90 | |