| 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 | $196.40 | 11.313% | $218.6187 | $218.62 | $218.60 | $218.60 |
| Purchase #2 | $228.97 | 11.536% | $255.384 | $255.38 | $255.40 | $255.40 |
| Purchase #3 | $169.67 | 8.282% | $183.7221 | $183.72 | $183.70 | $183.70 |
| Purchase #4 | $36.91 | 8.208% | $39.9396 | $39.94 | $39.95 | $39.90 |
| Purchase #5 | $186.79 | 8.477% | $202.6242 | $202.62 | $202.60 | $202.60 |
| Purchase #6 | $155.52 | 3.236% | $160.5526 | $160.55 | $160.55 | $160.60 |
| Purchase #7 | $99.58 | 5.537% | $105.0937 | $105.09 | $105.10 | $105.10 |
| 7 purchase totals = | $1,073.84 | $1,165.9349 | $1,165.92 | $1,165.90 | $1,165.90 | |