| 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 | $203.58 | 7.695% | $219.2455 | $219.25 | $219.25 | $219.20 |
| Purchase #2 | $151.81 | 10.437% | $167.6544 | $167.65 | $167.65 | $167.70 |
| Purchase #3 | $230.47 | 11.829% | $257.7323 | $257.73 | $257.75 | $257.70 |
| Purchase #4 | $91.33 | 10.709% | $101.1105 | $101.11 | $101.10 | $101.10 |
| Purchase #5 | $134.91 | 7.368% | $144.8502 | $144.85 | $144.85 | $144.90 |
| Purchase #6 | $167.26 | 5.606% | $176.6366 | $176.64 | $176.65 | $176.60 |
| Purchase #7 | $20.56 | 6.274% | $21.8499 | $21.85 | $21.85 | $21.80 |
| 7 purchase totals = | $999.92 | $1,089.0794 | $1,089.08 | $1,089.10 | $1,089.00 | |