| 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 | $93.62 | 5.523% | $98.7906 | $98.79 | $98.80 | $98.80 |
| Purchase #2 | $177.33 | 11.427% | $197.5935 | $197.59 | $197.60 | $197.60 |
| Purchase #3 | $123.62 | 6.162% | $131.2375 | $131.24 | $131.25 | $131.20 |
| Purchase #4 | $141.57 | 11.559% | $157.9341 | $157.93 | $157.95 | $157.90 |
| Purchase #5 | $185.32 | 6.191% | $196.7932 | $196.79 | $196.80 | $196.80 |
| Purchase #6 | $17.70 | 13.704% | $20.1256 | $20.13 | $20.15 | $20.10 |
| Purchase #7 | $122.92 | 3.110% | $126.7428 | $126.74 | $126.75 | $126.70 |
| 7 purchase totals = | $862.08 | $929.2173 | $929.21 | $929.30 | $929.10 | |