| 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 | $228.27 | 8.598% | $247.8967 | $247.90 | $247.90 | $247.90 |
| Purchase #2 | $169.79 | 5.514% | $179.1522 | $179.15 | $179.15 | $179.20 |
| Purchase #3 | $176.43 | 9.322% | $192.8768 | $192.88 | $192.90 | $192.90 |
| Purchase #4 | $71.79 | 9.416% | $78.5497 | $78.55 | $78.55 | $78.50 |
| Purchase #5 | $196.95 | 12.438% | $221.4466 | $221.45 | $221.45 | $221.40 |
| Purchase #6 | $146.26 | 5.187% | $153.8465 | $153.85 | $153.85 | $153.80 |
| Purchase #7 | $113.87 | 4.660% | $119.1763 | $119.18 | $119.20 | $119.20 |
| 7 purchase totals = | $1,103.36 | $1,192.9448 | $1,192.96 | $1,193.00 | $1,192.90 | |