| 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 | $212.52 | 9.762% | $233.2662 | $233.27 | $233.25 | $233.30 |
| Purchase #2 | $77.51 | 3.589% | $80.2918 | $80.29 | $80.30 | $80.30 |
| Purchase #3 | $57.34 | 9.257% | $62.648 | $62.65 | $62.65 | $62.60 |
| Purchase #4 | $85.85 | 7.320% | $92.1342 | $92.13 | $92.15 | $92.10 |
| Purchase #5 | $173.95 | 11.803% | $194.4813 | $194.48 | $194.50 | $194.50 |
| Purchase #6 | $99.80 | 6.835% | $106.6213 | $106.62 | $106.60 | $106.60 |
| Purchase #7 | $193.49 | 11.749% | $216.2231 | $216.22 | $216.20 | $216.20 |
| 7 purchase totals = | $900.46 | $985.6659 | $985.66 | $985.65 | $985.60 | |