| 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 | $153.59 | 13.287% | $173.9975 | $174.00 | $174.00 | $174.00 |
| Purchase #2 | $165.44 | 3.178% | $170.6977 | $170.70 | $170.70 | $170.70 |
| Purchase #3 | $179.32 | 3.355% | $185.3362 | $185.34 | $185.35 | $185.30 |
| Purchase #4 | $7.32 | 4.272% | $7.6327 | $7.63 | $7.65 | $7.60 |
| Purchase #5 | $242.34 | 13.567% | $275.2183 | $275.22 | $275.20 | $275.20 |
| Purchase #6 | $153.47 | 5.472% | $161.8679 | $161.87 | $161.85 | $161.90 |
| Purchase #7 | $199.47 | 7.192% | $213.8159 | $213.82 | $213.80 | $213.80 |
| 7 purchase totals = | $1,100.95 | $1,188.5662 | $1,188.58 | $1,188.55 | $1,188.50 | |