| 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 | $148.79 | 7.714% | $160.2677 | $160.27 | $160.25 | $160.30 |
| Purchase #2 | $133.36 | 11.854% | $149.1685 | $149.17 | $149.15 | $149.20 |
| Purchase #3 | $76.72 | 11.356% | $85.4323 | $85.43 | $85.45 | $85.40 |
| Purchase #4 | $152.89 | 9.493% | $167.4038 | $167.40 | $167.40 | $167.40 |
| Purchase #5 | $69.34 | 7.378% | $74.4559 | $74.46 | $74.45 | $74.50 |
| Purchase #6 | $152.64 | 12.596% | $171.8665 | $171.87 | $171.85 | $171.90 |
| Purchase #7 | $199.92 | 7.337% | $214.5881 | $214.59 | $214.60 | $214.60 |
| 7 purchase totals = | $933.66 | $1,023.1828 | $1,023.19 | $1,023.15 | $1,023.30 | |