| 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 | $168.93 | 12.257% | $189.6358 | $189.64 | $189.65 | $189.60 |
| Purchase #2 | $30.89 | 6.732% | $32.9695 | $32.97 | $32.95 | $33.00 |
| Purchase #3 | $197.52 | 3.284% | $204.0066 | $204.01 | $204.00 | $204.00 |
| Purchase #4 | $172.94 | 11.530% | $192.88 | $192.88 | $192.90 | $192.90 |
| Purchase #5 | $122.45 | 4.825% | $128.3582 | $128.36 | $128.35 | $128.40 |
| Purchase #6 | $218.27 | 8.495% | $236.812 | $236.81 | $236.80 | $236.80 |
| Purchase #7 | $111.89 | 11.444% | $124.6947 | $124.69 | $124.70 | $124.70 |
| 7 purchase totals = | $1,022.89 | $1,109.3568 | $1,109.36 | $1,109.35 | $1,109.40 | |