| 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 | $118.96 | 12.750% | $134.1274 | $134.13 | $134.15 | $134.10 |
| Purchase #2 | $176.30 | 12.392% | $198.1471 | $198.15 | $198.15 | $198.10 |
| Purchase #3 | $186.56 | 10.695% | $206.5126 | $206.51 | $206.50 | $206.50 |
| Purchase #4 | $173.72 | 8.482% | $188.4549 | $188.45 | $188.45 | $188.50 |
| Purchase #5 | $162.60 | 8.699% | $176.7446 | $176.74 | $176.75 | $176.70 |
| Purchase #6 | $93.82 | 13.559% | $106.5411 | $106.54 | $106.55 | $106.50 |
| Purchase #7 | $149.48 | 4.805% | $156.6625 | $156.66 | $156.65 | $156.70 |
| 7 purchase totals = | $1,061.44 | $1,167.1902 | $1,167.18 | $1,167.20 | $1,167.10 | |