| 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 | $147.55 | 13.322% | $167.2066 | $167.21 | $167.20 | $167.20 |
| Purchase #2 | $69.39 | 6.741% | $74.0676 | $74.07 | $74.05 | $74.10 |
| Purchase #3 | $131.55 | 5.119% | $138.284 | $138.28 | $138.30 | $138.30 |
| Purchase #4 | $108.41 | 12.351% | $121.7997 | $121.80 | $121.80 | $121.80 |
| Purchase #5 | $214.79 | 7.253% | $230.3687 | $230.37 | $230.35 | $230.40 |
| Purchase #6 | $167.39 | 4.569% | $175.038 | $175.04 | $175.05 | $175.00 |
| Purchase #7 | $236.47 | 5.136% | $248.6151 | $248.62 | $248.60 | $248.60 |
| 7 purchase totals = | $1,075.55 | $1,155.3797 | $1,155.39 | $1,155.35 | $1,155.40 | |