| 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 | $168.67 | 13.558% | $191.5383 | $191.54 | $191.55 | $191.50 |
| Purchase #2 | $24.35 | 10.585% | $26.9274 | $26.93 | $26.95 | $26.90 |
| Purchase #3 | $243.71 | 13.641% | $276.9545 | $276.95 | $276.95 | $277.00 |
| Purchase #4 | $190.50 | 11.305% | $212.036 | $212.04 | $212.05 | $212.00 |
| Purchase #5 | $186.47 | 4.260% | $194.4136 | $194.41 | $194.40 | $194.40 |
| Purchase #6 | $34.65 | 4.182% | $36.0991 | $36.10 | $36.10 | $36.10 |
| Purchase #7 | $44.87 | 10.565% | $49.6105 | $49.61 | $49.60 | $49.60 |
| 7 purchase totals = | $893.22 | $987.5794 | $987.58 | $987.60 | $987.50 | |