| 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 | $132.58 | 6.295% | $140.9259 | $140.93 | $140.95 | $140.90 |
| Purchase #2 | $170.31 | 4.136% | $177.354 | $177.35 | $177.35 | $177.40 |
| Purchase #3 | $205.58 | 9.728% | $225.5788 | $225.58 | $225.60 | $225.60 |
| Purchase #4 | $39.48 | 10.211% | $43.5113 | $43.51 | $43.50 | $43.50 |
| Purchase #5 | $182.43 | 10.735% | $202.0139 | $202.01 | $202.00 | $202.00 |
| Purchase #6 | $179.61 | 10.562% | $198.5804 | $198.58 | $198.60 | $198.60 |
| Purchase #7 | $34.37 | 5.225% | $36.1658 | $36.17 | $36.15 | $36.20 |
| 7 purchase totals = | $944.36 | $1,024.1301 | $1,024.13 | $1,024.15 | $1,024.20 | |