| 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 | $116.70 | 3.537% | $120.8277 | $120.83 | $120.85 | $120.80 |
| Purchase #2 | $175.67 | 9.258% | $191.9335 | $191.93 | $191.95 | $191.90 |
| Purchase #3 | $16.26 | 10.664% | $17.994 | $17.99 | $18.00 | $18.00 |
| Purchase #4 | $217.32 | 8.688% | $236.2008 | $236.20 | $236.20 | $236.20 |
| Purchase #5 | $197.59 | 11.134% | $219.5897 | $219.59 | $219.60 | $219.60 |
| Purchase #6 | $63.42 | 5.620% | $66.9842 | $66.98 | $67.00 | $67.00 |
| Purchase #7 | $191.86 | 8.335% | $207.8515 | $207.85 | $207.85 | $207.90 |
| 7 purchase totals = | $978.82 | $1,061.3814 | $1,061.37 | $1,061.45 | $1,061.40 | |