| 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 | $193.85 | 4.641% | $202.8466 | $202.85 | $202.85 | $202.80 |
| Purchase #2 | $138.26 | 12.842% | $156.0153 | $156.02 | $156.00 | $156.00 |
| Purchase #3 | $224.99 | 6.516% | $239.6503 | $239.65 | $239.65 | $239.70 |
| Purchase #4 | $97.34 | 8.200% | $105.3219 | $105.32 | $105.30 | $105.30 |
| Purchase #5 | $56.95 | 9.527% | $62.3756 | $62.38 | $62.40 | $62.40 |
| Purchase #6 | $110.65 | 9.547% | $121.2138 | $121.21 | $121.20 | $121.20 |
| Purchase #7 | $59.35 | 6.503% | $63.2095 | $63.21 | $63.20 | $63.20 |
| 7 purchase totals = | $881.39 | $950.6330 | $950.64 | $950.60 | $950.60 | |