| 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 | $194.98 | 7.263% | $209.1414 | $209.14 | $209.15 | $209.10 |
| Purchase #2 | $20.33 | 13.408% | $23.0558 | $23.06 | $23.05 | $23.10 |
| Purchase #3 | $190.63 | 6.161% | $202.3747 | $202.37 | $202.35 | $202.40 |
| Purchase #4 | $95.29 | 11.840% | $106.5723 | $106.57 | $106.55 | $106.60 |
| Purchase #5 | $88.60 | 7.368% | $95.128 | $95.13 | $95.15 | $95.10 |
| Purchase #6 | $132.49 | 5.157% | $139.3225 | $139.32 | $139.30 | $139.30 |
| Purchase #7 | $231.37 | 3.697% | $239.9237 | $239.92 | $239.90 | $239.90 |
| 7 purchase totals = | $953.69 | $1,015.5184 | $1,015.51 | $1,015.45 | $1,015.50 | |