| 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 | $191.32 | 8.483% | $207.5497 | $207.55 | $207.55 | $207.50 |
| Purchase #2 | $140.99 | 6.619% | $150.3221 | $150.32 | $150.30 | $150.30 |
| Purchase #3 | $105.64 | 12.359% | $118.696 | $118.70 | $118.70 | $118.70 |
| Purchase #4 | $39.80 | 10.864% | $44.1239 | $44.12 | $44.10 | $44.10 |
| Purchase #5 | $111.90 | 7.211% | $119.9691 | $119.97 | $119.95 | $120.00 |
| Purchase #6 | $159.43 | 5.826% | $168.7184 | $168.72 | $168.70 | $168.70 |
| Purchase #7 | $191.66 | 3.377% | $198.1324 | $198.13 | $198.15 | $198.10 |
| 7 purchase totals = | $940.74 | $1,007.5116 | $1,007.51 | $1,007.45 | $1,007.40 | |