| 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 | $103.91 | 11.551% | $115.9126 | $115.91 | $115.90 | $115.90 |
| Purchase #2 | $16.77 | 9.642% | $18.387 | $18.39 | $18.40 | $18.40 |
| Purchase #3 | $155.31 | 8.121% | $167.9227 | $167.92 | $167.90 | $167.90 |
| Purchase #4 | $211.87 | 8.184% | $229.2094 | $229.21 | $229.20 | $229.20 |
| Purchase #5 | $232.51 | 6.238% | $247.014 | $247.01 | $247.00 | $247.00 |
| Purchase #6 | $129.80 | 3.856% | $134.8051 | $134.81 | $134.80 | $134.80 |
| Purchase #7 | $61.55 | 8.550% | $66.8125 | $66.81 | $66.80 | $66.80 |
| 7 purchase totals = | $911.72 | $980.0633 | $980.06 | $980.00 | $980.00 | |