| 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 | $177.35 | 12.652% | $199.7883 | $199.79 | $199.80 | $199.80 |
| Purchase #2 | $145.87 | 4.617% | $152.6048 | $152.60 | $152.60 | $152.60 |
| Purchase #3 | $190.48 | 12.511% | $214.311 | $214.31 | $214.30 | $214.30 |
| Purchase #4 | $142.79 | 12.605% | $160.7887 | $160.79 | $160.80 | $160.80 |
| Purchase #5 | $58.68 | 11.659% | $65.5215 | $65.52 | $65.50 | $65.50 |
| Purchase #6 | $135.43 | 9.417% | $148.1834 | $148.18 | $148.20 | $148.20 |
| Purchase #7 | $163.85 | 13.345% | $185.7158 | $185.72 | $185.70 | $185.70 |
| 7 purchase totals = | $1,014.45 | $1,126.9135 | $1,126.91 | $1,126.90 | $1,126.90 | |