| 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 | $180.38 | 12.319% | $202.601 | $202.60 | $202.60 | $202.60 |
| Purchase #2 | $105.29 | 8.439% | $114.1754 | $114.18 | $114.20 | $114.20 |
| Purchase #3 | $240.93 | 4.586% | $251.979 | $251.98 | $252.00 | $252.00 |
| Purchase #4 | $166.31 | 9.206% | $181.6205 | $181.62 | $181.60 | $181.60 |
| Purchase #5 | $94.54 | 11.832% | $105.726 | $105.73 | $105.75 | $105.70 |
| Purchase #6 | $50.60 | 13.573% | $57.4679 | $57.47 | $57.45 | $57.50 |
| Purchase #7 | $21.69 | 8.215% | $23.4718 | $23.47 | $23.45 | $23.50 |
| 7 purchase totals = | $859.74 | $937.0416 | $937.05 | $937.05 | $937.10 | |