| 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 | $88.56 | 9.482% | $96.9573 | $96.96 | $96.95 | $97.00 |
| Purchase #2 | $112.57 | 7.809% | $121.3606 | $121.36 | $121.35 | $121.40 |
| Purchase #3 | $129.78 | 6.747% | $138.5363 | $138.54 | $138.55 | $138.50 |
| Purchase #4 | $196.67 | 11.111% | $218.522 | $218.52 | $218.50 | $218.50 |
| Purchase #5 | $225.67 | 8.797% | $245.5222 | $245.52 | $245.50 | $245.50 |
| Purchase #6 | $163.90 | 11.864% | $183.3451 | $183.35 | $183.35 | $183.30 |
| Purchase #7 | $105.84 | 4.850% | $110.9732 | $110.97 | $110.95 | $111.00 |
| 7 purchase totals = | $1,022.99 | $1,115.2167 | $1,115.22 | $1,115.15 | $1,115.20 | |