| 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 | $184.92 | 6.295% | $196.5607 | $196.56 | $196.55 | $196.60 |
| Purchase #2 | $102.65 | 8.773% | $111.6555 | $111.66 | $111.65 | $111.70 |
| Purchase #3 | $133.43 | 10.639% | $147.6256 | $147.63 | $147.65 | $147.60 |
| Purchase #4 | $72.82 | 3.489% | $75.3607 | $75.36 | $75.35 | $75.40 |
| Purchase #5 | $103.98 | 6.477% | $110.7148 | $110.71 | $110.70 | $110.70 |
| Purchase #6 | $214.52 | 8.783% | $233.3613 | $233.36 | $233.35 | $233.40 |
| Purchase #7 | $13.42 | 11.714% | $14.992 | $14.99 | $15.00 | $15.00 |
| 7 purchase totals = | $825.74 | $890.2706 | $890.27 | $890.25 | $890.40 | |