| 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 | $197.37 | 13.205% | $223.4327 | $223.43 | $223.45 | $223.40 |
| Purchase #2 | $167.68 | 3.794% | $174.0418 | $174.04 | $174.05 | $174.00 |
| Purchase #3 | $34.76 | 3.568% | $36.0002 | $36.00 | $36.00 | $36.00 |
| Purchase #4 | $146.57 | 4.860% | $153.6933 | $153.69 | $153.70 | $153.70 |
| Purchase #5 | $181.48 | 9.560% | $198.8295 | $198.83 | $198.85 | $198.80 |
| Purchase #6 | $188.91 | 4.667% | $197.7264 | $197.73 | $197.75 | $197.70 |
| Purchase #7 | $111.90 | 9.520% | $122.5529 | $122.55 | $122.55 | $122.60 |
| 7 purchase totals = | $1,028.67 | $1,106.2768 | $1,106.27 | $1,106.35 | $1,106.20 | |