| 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 | $211.49 | 9.358% | $231.2812 | $231.28 | $231.30 | $231.30 |
| Purchase #2 | $41.96 | 8.708% | $45.6139 | $45.61 | $45.60 | $45.60 |
| Purchase #3 | $125.55 | 8.255% | $135.9142 | $135.91 | $135.90 | $135.90 |
| Purchase #4 | $46.61 | 7.324% | $50.0237 | $50.02 | $50.00 | $50.00 |
| Purchase #5 | $134.82 | 13.591% | $153.1434 | $153.14 | $153.15 | $153.10 |
| Purchase #6 | $91.50 | 8.313% | $99.1064 | $99.11 | $99.10 | $99.10 |
| Purchase #7 | $190.95 | 4.205% | $198.9794 | $198.98 | $199.00 | $199.00 |
| 7 purchase totals = | $842.88 | $914.0622 | $914.05 | $914.05 | $914.00 | |