| 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 | $144.99 | 12.470% | $163.0703 | $163.07 | $163.05 | $163.10 |
| Purchase #2 | $198.59 | 3.701% | $205.9398 | $205.94 | $205.95 | $205.90 |
| Purchase #3 | $80.76 | 3.249% | $83.3839 | $83.38 | $83.40 | $83.40 |
| Purchase #4 | $231.59 | 13.351% | $262.5096 | $262.51 | $262.50 | $262.50 |
| Purchase #5 | $201.30 | 5.137% | $211.6408 | $211.64 | $211.65 | $211.60 |
| Purchase #6 | $20.27 | 7.380% | $21.7659 | $21.77 | $21.75 | $21.80 |
| Purchase #7 | $115.60 | 12.653% | $130.2269 | $130.23 | $130.25 | $130.20 |
| 7 purchase totals = | $993.10 | $1,078.5372 | $1,078.54 | $1,078.55 | $1,078.50 | |