| 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 | $94.47 | 12.267% | $106.0586 | $106.06 | $106.05 | $106.10 |
| Purchase #2 | $164.33 | 3.384% | $169.8909 | $169.89 | $169.90 | $169.90 |
| Purchase #3 | $201.37 | 3.282% | $207.979 | $207.98 | $208.00 | $208.00 |
| Purchase #4 | $190.36 | 13.630% | $216.3061 | $216.31 | $216.30 | $216.30 |
| Purchase #5 | $14.60 | 6.278% | $15.5166 | $15.52 | $15.50 | $15.50 |
| Purchase #6 | $192.48 | 4.140% | $200.4487 | $200.45 | $200.45 | $200.40 |
| Purchase #7 | $38.55 | 6.597% | $41.0931 | $41.09 | $41.10 | $41.10 |
| 7 purchase totals = | $896.16 | $957.2930 | $957.30 | $957.30 | $957.30 | |