| 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 | $83.54 | 11.231% | $92.9224 | $92.92 | $92.90 | $92.90 |
| Purchase #2 | $82.70 | 6.794% | $88.3186 | $88.32 | $88.30 | $88.30 |
| Purchase #3 | $247.82 | 6.595% | $264.1637 | $264.16 | $264.15 | $264.20 |
| Purchase #4 | $82.76 | 5.414% | $87.2406 | $87.24 | $87.25 | $87.20 |
| Purchase #5 | $204.43 | 8.254% | $221.3037 | $221.30 | $221.30 | $221.30 |
| Purchase #6 | $75.73 | 10.689% | $83.8248 | $83.82 | $83.80 | $83.80 |
| Purchase #7 | $138.50 | 9.265% | $151.332 | $151.33 | $151.35 | $151.30 |
| 7 purchase totals = | $915.48 | $989.1058 | $989.09 | $989.05 | $989.00 | |