| 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 | $88.83 | 12.425% | $99.8671 | $99.87 | $99.85 | $99.90 |
| Purchase #2 | $239.65 | 7.152% | $256.7898 | $256.79 | $256.80 | $256.80 |
| Purchase #3 | $179.71 | 8.748% | $195.431 | $195.43 | $195.45 | $195.40 |
| Purchase #4 | $182.75 | 10.464% | $201.873 | $201.87 | $201.85 | $201.90 |
| Purchase #5 | $163.25 | 5.752% | $172.6401 | $172.64 | $172.65 | $172.60 |
| Purchase #6 | $241.28 | 4.546% | $252.2486 | $252.25 | $252.25 | $252.20 |
| Purchase #7 | $186.26 | 8.594% | $202.2672 | $202.27 | $202.25 | $202.30 |
| 7 purchase totals = | $1,281.73 | $1,381.1168 | $1,381.12 | $1,381.10 | $1,381.10 | |