| 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 | $174.87 | 13.511% | $198.4967 | $198.50 | $198.50 | $198.50 |
| Purchase #2 | $186.70 | 5.314% | $196.6212 | $196.62 | $196.60 | $196.60 |
| Purchase #3 | $47.37 | 12.257% | $53.1761 | $53.18 | $53.20 | $53.20 |
| Purchase #4 | $13.42 | 12.848% | $15.1442 | $15.14 | $15.15 | $15.10 |
| Purchase #5 | $223.34 | 7.150% | $239.3088 | $239.31 | $239.30 | $239.30 |
| Purchase #6 | $12.83 | 10.121% | $14.1285 | $14.13 | $14.15 | $14.10 |
| Purchase #7 | $190.26 | 11.542% | $212.2198 | $212.22 | $212.20 | $212.20 |
| 7 purchase totals = | $848.79 | $929.0953 | $929.10 | $929.10 | $929.00 | |