| 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 | $108.84 | 8.386% | $117.9673 | $117.97 | $117.95 | $118.00 |
| Purchase #2 | $102.33 | 4.794% | $107.2357 | $107.24 | $107.25 | $107.20 |
| Purchase #3 | $187.87 | 4.362% | $196.0649 | $196.06 | $196.05 | $196.10 |
| Purchase #4 | $224.39 | 8.217% | $242.8281 | $242.83 | $242.85 | $242.80 |
| Purchase #5 | $84.57 | 9.437% | $92.5509 | $92.55 | $92.55 | $92.60 |
| Purchase #6 | $174.87 | 6.714% | $186.6108 | $186.61 | $186.60 | $186.60 |
| Purchase #7 | $153.39 | 11.474% | $170.99 | $170.99 | $171.00 | $171.00 |
| 7 purchase totals = | $1,036.26 | $1,114.2477 | $1,114.25 | $1,114.25 | $1,114.30 | |