| 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 | $93.67 | 3.620% | $97.0609 | $97.06 | $97.05 | $97.10 |
| Purchase #2 | $110.73 | 8.477% | $120.1166 | $120.12 | $120.10 | $120.10 |
| Purchase #3 | $106.80 | 3.574% | $110.617 | $110.62 | $110.60 | $110.60 |
| Purchase #4 | $122.91 | 9.496% | $134.5815 | $134.58 | $134.60 | $134.60 |
| Purchase #5 | $95.27 | 12.746% | $107.4131 | $107.41 | $107.40 | $107.40 |
| Purchase #6 | $236.68 | 3.470% | $244.8928 | $244.89 | $244.90 | $244.90 |
| Purchase #7 | $176.62 | 5.677% | $186.6467 | $186.65 | $186.65 | $186.60 |
| 7 purchase totals = | $942.68 | $1,001.3286 | $1,001.33 | $1,001.30 | $1,001.30 | |