| 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 | $89.47 | 8.289% | $96.8862 | $96.89 | $96.90 | $96.90 |
| Purchase #2 | $226.66 | 5.536% | $239.2079 | $239.21 | $239.20 | $239.20 |
| Purchase #3 | $174.27 | 13.552% | $197.8871 | $197.89 | $197.90 | $197.90 |
| Purchase #4 | $164.76 | 12.112% | $184.7157 | $184.72 | $184.70 | $184.70 |
| Purchase #5 | $242.52 | 8.431% | $262.9669 | $262.97 | $262.95 | $263.00 |
| Purchase #6 | $127.54 | 4.635% | $133.4515 | $133.45 | $133.45 | $133.50 |
| Purchase #7 | $191.56 | 5.642% | $202.3678 | $202.37 | $202.35 | $202.40 |
| 7 purchase totals = | $1,216.78 | $1,317.4831 | $1,317.50 | $1,317.45 | $1,317.60 | |