| 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 | $186.56 | 5.763% | $197.3115 | $197.31 | $197.30 | $197.30 |
| Purchase #2 | $123.32 | 6.140% | $130.8918 | $130.89 | $130.90 | $130.90 |
| Purchase #3 | $76.44 | 7.296% | $82.0171 | $82.02 | $82.00 | $82.00 |
| Purchase #4 | $158.51 | 8.862% | $172.5572 | $172.56 | $172.55 | $172.60 |
| Purchase #5 | $207.71 | 4.598% | $217.2605 | $217.26 | $217.25 | $217.30 |
| Purchase #6 | $51.61 | 12.375% | $57.9967 | $58.00 | $58.00 | $58.00 |
| Purchase #7 | $225.59 | 3.255% | $232.933 | $232.93 | $232.95 | $232.90 |
| 7 purchase totals = | $1,029.74 | $1,090.9678 | $1,090.97 | $1,090.95 | $1,091.00 | |