| 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 | $170.77 | 3.124% | $176.1049 | $176.10 | $176.10 | $176.10 |
| Purchase #2 | $183.57 | 10.713% | $203.2359 | $203.24 | $203.25 | $203.20 |
| Purchase #3 | $111.70 | 5.714% | $118.0825 | $118.08 | $118.10 | $118.10 |
| Purchase #4 | $98.48 | 8.265% | $106.6194 | $106.62 | $106.60 | $106.60 |
| Purchase #5 | $234.62 | 10.825% | $260.0176 | $260.02 | $260.00 | $260.00 |
| Purchase #6 | $72.47 | 4.290% | $75.579 | $75.58 | $75.60 | $75.60 |
| Purchase #7 | $84.76 | 4.788% | $88.8183 | $88.82 | $88.80 | $88.80 |
| 7 purchase totals = | $956.37 | $1,028.4576 | $1,028.46 | $1,028.45 | $1,028.40 | |