| 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 | $183.61 | 13.607% | $208.5938 | $208.59 | $208.60 | $208.60 |
| Purchase #2 | $159.46 | 6.702% | $170.147 | $170.15 | $170.15 | $170.10 |
| Purchase #3 | $157.77 | 11.532% | $175.964 | $175.96 | $175.95 | $176.00 |
| Purchase #4 | $24.68 | 3.453% | $25.5322 | $25.53 | $25.55 | $25.50 |
| Purchase #5 | $139.68 | 3.146% | $144.0743 | $144.07 | $144.05 | $144.10 |
| Purchase #6 | $34.27 | 9.792% | $37.6257 | $37.63 | $37.65 | $37.60 |
| Purchase #7 | $96.31 | 12.228% | $108.0868 | $108.09 | $108.10 | $108.10 |
| 7 purchase totals = | $795.78 | $870.0238 | $870.02 | $870.05 | $870.00 | |