| 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 | $94.94 | 8.798% | $103.2928 | $103.29 | $103.30 | $103.30 |
| Purchase #2 | $127.71 | 8.334% | $138.3534 | $138.35 | $138.35 | $138.40 |
| Purchase #3 | $88.78 | 5.838% | $93.963 | $93.96 | $93.95 | $94.00 |
| Purchase #4 | $124.93 | 3.837% | $129.7236 | $129.72 | $129.70 | $129.70 |
| Purchase #5 | $213.29 | 8.322% | $231.04 | $231.04 | $231.05 | $231.00 |
| Purchase #6 | $190.88 | 4.254% | $199 | $199.00 | $199.00 | $199.00 |
| Purchase #7 | $159.69 | 7.295% | $171.3394 | $171.34 | $171.35 | $171.30 |
| 7 purchase totals = | $1,000.22 | $1,066.7122 | $1,066.70 | $1,066.70 | $1,066.70 | |