| 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 | $179.51 | 7.395% | $192.7848 | $192.78 | $192.80 | $192.80 |
| Purchase #2 | $58.84 | 13.393% | $66.7204 | $66.72 | $66.70 | $66.70 |
| Purchase #3 | $185.76 | 7.608% | $199.8926 | $199.89 | $199.90 | $199.90 |
| Purchase #4 | $146.67 | 4.139% | $152.7407 | $152.74 | $152.75 | $152.70 |
| Purchase #5 | $234.85 | 13.758% | $267.1607 | $267.16 | $267.15 | $267.20 |
| Purchase #6 | $185.71 | 7.704% | $200.0171 | $200.02 | $200.00 | $200.00 |
| Purchase #7 | $128.88 | 6.300% | $136.9994 | $137.00 | $137.00 | $137.00 |
| 7 purchase totals = | $1,120.22 | $1,216.3157 | $1,216.31 | $1,216.30 | $1,216.30 | |