| 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 | $178.51 | 6.801% | $190.6505 | $190.65 | $190.65 | $190.70 |
| Purchase #2 | $94.32 | 10.414% | $104.1425 | $104.14 | $104.15 | $104.10 |
| Purchase #3 | $201.49 | 9.749% | $221.1333 | $221.13 | $221.15 | $221.10 |
| Purchase #4 | $135.95 | 7.751% | $146.4875 | $146.49 | $146.50 | $146.50 |
| Purchase #5 | $62.41 | 10.628% | $69.0429 | $69.04 | $69.05 | $69.00 |
| Purchase #6 | $60.92 | 12.842% | $68.7433 | $68.74 | $68.75 | $68.70 |
| Purchase #7 | $7.28 | 10.493% | $8.0439 | $8.04 | $8.05 | $8.00 |
| 7 purchase totals = | $740.88 | $808.2439 | $808.23 | $808.30 | $808.10 | |