| 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 | $129.51 | 12.766% | $146.0432 | $146.04 | $146.05 | $146.00 |
| Purchase #2 | $163.52 | 5.380% | $172.3174 | $172.32 | $172.30 | $172.30 |
| Purchase #3 | $248.80 | 13.427% | $282.2064 | $282.21 | $282.20 | $282.20 |
| Purchase #4 | $93.78 | 3.414% | $96.9816 | $96.98 | $97.00 | $97.00 |
| Purchase #5 | $74.79 | 9.811% | $82.1276 | $82.13 | $82.15 | $82.10 |
| Purchase #6 | $18.49 | 10.462% | $20.4244 | $20.42 | $20.40 | $20.40 |
| Purchase #7 | $214.33 | 7.500% | $230.4048 | $230.40 | $230.40 | $230.40 |
| 7 purchase totals = | $943.22 | $1,030.5054 | $1,030.50 | $1,030.50 | $1,030.40 | |