| 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 | $163.35 | 6.704% | $174.301 | $174.30 | $174.30 | $174.30 |
| Purchase #2 | $98.25 | 3.802% | $101.9855 | $101.99 | $102.00 | $102.00 |
| Purchase #3 | $168.36 | 4.449% | $175.8503 | $175.85 | $175.85 | $175.90 |
| Purchase #4 | $114.71 | 12.823% | $129.4193 | $129.42 | $129.40 | $129.40 |
| Purchase #5 | $208.61 | 4.228% | $217.43 | $217.43 | $217.45 | $217.40 |
| Purchase #6 | $226.66 | 6.803% | $242.0797 | $242.08 | $242.10 | $242.10 |
| Purchase #7 | $40.93 | 8.194% | $44.2838 | $44.28 | $44.30 | $44.30 |
| 7 purchase totals = | $1,020.87 | $1,085.3496 | $1,085.35 | $1,085.40 | $1,085.40 | |