| 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 | $186.38 | 3.584% | $193.0599 | $193.06 | $193.05 | $193.10 |
| Purchase #2 | $202.39 | 5.304% | $213.1248 | $213.12 | $213.10 | $213.10 |
| Purchase #3 | $57.25 | 11.339% | $63.7416 | $63.74 | $63.75 | $63.70 |
| Purchase #4 | $158.30 | 4.173% | $164.9059 | $164.91 | $164.90 | $164.90 |
| Purchase #5 | $46.85 | 5.502% | $49.4277 | $49.43 | $49.45 | $49.40 |
| Purchase #6 | $100.86 | 6.390% | $107.305 | $107.31 | $107.30 | $107.30 |
| Purchase #7 | $215.54 | 10.783% | $238.7817 | $238.78 | $238.80 | $238.80 |
| 7 purchase totals = | $967.57 | $1,030.3466 | $1,030.35 | $1,030.35 | $1,030.30 | |