| 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 | $93.95 | 3.153% | $96.9122 | $96.91 | $96.90 | $96.90 |
| Purchase #2 | $200.51 | 11.611% | $223.7912 | $223.79 | $223.80 | $223.80 |
| Purchase #3 | $149.53 | 11.625% | $166.9129 | $166.91 | $166.90 | $166.90 |
| Purchase #4 | $86.49 | 4.124% | $90.0568 | $90.06 | $90.05 | $90.10 |
| Purchase #5 | $162.48 | 4.685% | $170.0922 | $170.09 | $170.10 | $170.10 |
| Purchase #6 | $16.50 | 5.464% | $17.4016 | $17.40 | $17.40 | $17.40 |
| Purchase #7 | $84.29 | 13.853% | $95.9667 | $95.97 | $95.95 | $96.00 |
| 7 purchase totals = | $793.75 | $861.1336 | $861.13 | $861.10 | $861.20 | |