| 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 | $201.27 | 3.297% | $207.9059 | $207.91 | $207.90 | $207.90 |
| Purchase #2 | $186.76 | 5.618% | $197.2522 | $197.25 | $197.25 | $197.30 |
| Purchase #3 | $81.30 | 11.807% | $90.8991 | $90.90 | $90.90 | $90.90 |
| Purchase #4 | $104.99 | 12.150% | $117.7463 | $117.75 | $117.75 | $117.70 |
| Purchase #5 | $23.55 | 10.573% | $26.0399 | $26.04 | $26.05 | $26.00 |
| Purchase #6 | $187.86 | 7.287% | $201.5494 | $201.55 | $201.55 | $201.50 |
| Purchase #7 | $100.90 | 3.165% | $104.0935 | $104.09 | $104.10 | $104.10 |
| 7 purchase totals = | $886.63 | $945.4863 | $945.49 | $945.50 | $945.40 | |