| 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 | $202.46 | 6.576% | $215.7738 | $215.77 | $215.75 | $215.80 |
| Purchase #2 | $18.91 | 12.755% | $21.322 | $21.32 | $21.30 | $21.30 |
| Purchase #3 | $20.52 | 8.630% | $22.2909 | $22.29 | $22.30 | $22.30 |
| Purchase #4 | $195.54 | 6.309% | $207.8766 | $207.88 | $207.90 | $207.90 |
| Purchase #5 | $189.89 | 6.681% | $202.5766 | $202.58 | $202.60 | $202.60 |
| Purchase #6 | $31.42 | 8.116% | $33.97 | $33.97 | $33.95 | $34.00 |
| Purchase #7 | $153.67 | 11.377% | $171.153 | $171.15 | $171.15 | $171.20 |
| 7 purchase totals = | $812.41 | $874.9629 | $874.96 | $874.95 | $875.10 | |