| 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 | $173.88 | 7.205% | $186.4081 | $186.41 | $186.40 | $186.40 |
| Purchase #2 | $202.48 | 11.287% | $225.3339 | $225.33 | $225.35 | $225.30 |
| Purchase #3 | $185.79 | 8.426% | $201.4447 | $201.44 | $201.45 | $201.40 |
| Purchase #4 | $54.97 | 9.333% | $60.1004 | $60.10 | $60.10 | $60.10 |
| Purchase #5 | $123.37 | 12.805% | $139.1675 | $139.17 | $139.15 | $139.20 |
| Purchase #6 | $19.86 | 12.367% | $22.3161 | $22.32 | $22.30 | $22.30 |
| Purchase #7 | $110.40 | 4.701% | $115.5899 | $115.59 | $115.60 | $115.60 |
| 7 purchase totals = | $870.75 | $950.3606 | $950.36 | $950.35 | $950.30 | |