| 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 | $183.41 | 8.854% | $199.6491 | $199.65 | $199.65 | $199.60 |
| Purchase #2 | $55.59 | 3.758% | $57.6791 | $57.68 | $57.70 | $57.70 |
| Purchase #3 | $101.35 | 7.470% | $108.9208 | $108.92 | $108.90 | $108.90 |
| Purchase #4 | $157.82 | 9.813% | $173.3069 | $173.31 | $173.30 | $173.30 |
| Purchase #5 | $151.47 | 8.339% | $164.1011 | $164.10 | $164.10 | $164.10 |
| Purchase #6 | $79.43 | 12.859% | $89.6439 | $89.64 | $89.65 | $89.60 |
| Purchase #7 | $207.43 | 6.559% | $221.0353 | $221.04 | $221.05 | $221.00 |
| 7 purchase totals = | $936.50 | $1,014.3362 | $1,014.34 | $1,014.35 | $1,014.20 | |