| 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 | $104.63 | 13.564% | $118.822 | $118.82 | $118.80 | $118.80 |
| Purchase #2 | $71.68 | 11.470% | $79.9017 | $79.90 | $79.90 | $79.90 |
| Purchase #3 | $83.97 | 4.597% | $87.8301 | $87.83 | $87.85 | $87.80 |
| Purchase #4 | $211.58 | 11.694% | $236.3222 | $236.32 | $236.30 | $236.30 |
| Purchase #5 | $196.73 | 10.298% | $216.9893 | $216.99 | $217.00 | $217.00 |
| Purchase #6 | $207.27 | 5.147% | $217.9382 | $217.94 | $217.95 | $217.90 |
| Purchase #7 | $189.44 | 9.736% | $207.8839 | $207.88 | $207.90 | $207.90 |
| 7 purchase totals = | $1,065.30 | $1,165.6874 | $1,165.68 | $1,165.70 | $1,165.60 | |