| 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 | $169.76 | 3.548% | $175.7831 | $175.78 | $175.80 | $175.80 |
| Purchase #2 | $205.53 | 10.294% | $226.6873 | $226.69 | $226.70 | $226.70 |
| Purchase #3 | $146.50 | 9.455% | $160.3516 | $160.35 | $160.35 | $160.40 |
| Purchase #4 | $132.91 | 10.329% | $146.6383 | $146.64 | $146.65 | $146.60 |
| Purchase #5 | $137.85 | 3.827% | $143.1255 | $143.13 | $143.15 | $143.10 |
| Purchase #6 | $107.60 | 12.542% | $121.0952 | $121.10 | $121.10 | $121.10 |
| Purchase #7 | $35.59 | 9.145% | $38.8447 | $38.84 | $38.85 | $38.80 |
| 7 purchase totals = | $935.74 | $1,012.5257 | $1,012.53 | $1,012.60 | $1,012.50 | |