| 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 | $189.98 | 3.207% | $196.0727 | $196.07 | $196.05 | $196.10 |
| Purchase #2 | $237.41 | 11.659% | $265.0896 | $265.09 | $265.10 | $265.10 |
| Purchase #3 | $35.35 | 8.377% | $38.3113 | $38.31 | $38.30 | $38.30 |
| Purchase #4 | $170.39 | 9.347% | $186.3164 | $186.32 | $186.30 | $186.30 |
| Purchase #5 | $151.88 | 12.660% | $171.108 | $171.11 | $171.10 | $171.10 |
| Purchase #6 | $18.40 | 7.820% | $19.8389 | $19.84 | $19.85 | $19.80 |
| Purchase #7 | $195.42 | 5.702% | $206.5628 | $206.56 | $206.55 | $206.60 |
| 7 purchase totals = | $998.83 | $1,083.2997 | $1,083.30 | $1,083.25 | $1,083.30 | |