| 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 | $167.63 | 9.470% | $183.5046 | $183.50 | $183.50 | $183.50 |
| Purchase #2 | $124.60 | 6.599% | $132.8224 | $132.82 | $132.80 | $132.80 |
| Purchase #3 | $5.43 | 9.494% | $5.9455 | $5.95 | $5.95 | $5.90 |
| Purchase #4 | $173.39 | 10.256% | $191.1729 | $191.17 | $191.15 | $191.20 |
| Purchase #5 | $219.93 | 6.518% | $234.265 | $234.27 | $234.25 | $234.30 |
| Purchase #6 | $208.58 | 13.808% | $237.3807 | $237.38 | $237.40 | $237.40 |
| Purchase #7 | $109.41 | 5.313% | $115.223 | $115.22 | $115.20 | $115.20 |
| 7 purchase totals = | $1,008.97 | $1,100.3141 | $1,100.31 | $1,100.25 | $1,100.30 | |