| 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 | $164.72 | 6.251% | $175.0166 | $175.02 | $175.00 | $175.00 |
| Purchase #2 | $126.74 | 9.224% | $138.4305 | $138.43 | $138.45 | $138.40 |
| Purchase #3 | $170.72 | 13.330% | $193.477 | $193.48 | $193.50 | $193.50 |
| Purchase #4 | $100.66 | 11.258% | $111.9923 | $111.99 | $112.00 | $112.00 |
| Purchase #5 | $189.86 | 9.317% | $207.5493 | $207.55 | $207.55 | $207.50 |
| Purchase #6 | $92.88 | 6.252% | $98.6869 | $98.69 | $98.70 | $98.70 |
| Purchase #7 | $206.59 | 4.291% | $215.4548 | $215.45 | $215.45 | $215.50 |
| 7 purchase totals = | $1,052.17 | $1,140.6074 | $1,140.61 | $1,140.65 | $1,140.60 | |