| 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 | $175.26 | 3.178% | $180.8298 | $180.83 | $180.85 | $180.80 |
| Purchase #2 | $197.51 | 11.678% | $220.5752 | $220.58 | $220.60 | $220.60 |
| Purchase #3 | $147.45 | 3.864% | $153.1475 | $153.15 | $153.15 | $153.10 |
| Purchase #4 | $193.86 | 6.416% | $206.2981 | $206.30 | $206.30 | $206.30 |
| Purchase #5 | $121.94 | 10.382% | $134.5998 | $134.60 | $134.60 | $134.60 |
| Purchase #6 | $14.58 | 11.104% | $16.199 | $16.20 | $16.20 | $16.20 |
| Purchase #7 | $147.99 | 12.326% | $166.2312 | $166.23 | $166.25 | $166.20 |
| 7 purchase totals = | $998.59 | $1,077.8806 | $1,077.89 | $1,077.95 | $1,077.80 | |