| 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 | $184.80 | 7.741% | $199.1054 | $199.11 | $199.10 | $199.10 |
| Purchase #2 | $152.50 | 13.651% | $173.3178 | $173.32 | $173.30 | $173.30 |
| Purchase #3 | $123.91 | 8.134% | $133.9888 | $133.99 | $134.00 | $134.00 |
| Purchase #4 | $174.84 | 7.706% | $188.3132 | $188.31 | $188.30 | $188.30 |
| Purchase #5 | $137.46 | 9.787% | $150.9132 | $150.91 | $150.90 | $150.90 |
| Purchase #6 | $56.35 | 9.605% | $61.7624 | $61.76 | $61.75 | $61.80 |
| Purchase #7 | $126.39 | 8.277% | $136.8513 | $136.85 | $136.85 | $136.90 |
| 7 purchase totals = | $956.25 | $1,044.2521 | $1,044.25 | $1,044.20 | $1,044.30 | |