| 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 | $191.95 | 10.150% | $211.4329 | $211.43 | $211.45 | $211.40 |
| Purchase #2 | $206.60 | 6.192% | $219.3927 | $219.39 | $219.40 | $219.40 |
| Purchase #3 | $41.80 | 9.377% | $45.7196 | $45.72 | $45.70 | $45.70 |
| Purchase #4 | $226.61 | 3.691% | $234.9742 | $234.97 | $234.95 | $235.00 |
| Purchase #5 | $157.59 | 5.428% | $166.144 | $166.14 | $166.15 | $166.10 |
| Purchase #6 | $182.71 | 3.453% | $189.019 | $189.02 | $189.00 | $189.00 |
| Purchase #7 | $22.39 | 5.346% | $23.587 | $23.59 | $23.60 | $23.60 |
| 7 purchase totals = | $1,029.65 | $1,090.2694 | $1,090.26 | $1,090.25 | $1,090.20 | |