| 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 | $193.98 | 4.161% | $202.0515 | $202.05 | $202.05 | $202.10 |
| Purchase #2 | $64.26 | 8.802% | $69.9162 | $69.92 | $69.90 | $69.90 |
| Purchase #3 | $201.46 | 13.162% | $227.9762 | $227.98 | $228.00 | $228.00 |
| Purchase #4 | $144.62 | 4.252% | $150.7692 | $150.77 | $150.75 | $150.80 |
| Purchase #5 | $134.84 | 13.652% | $153.2484 | $153.25 | $153.25 | $153.20 |
| Purchase #6 | $118.42 | 8.526% | $128.5165 | $128.52 | $128.50 | $128.50 |
| Purchase #7 | $100.56 | 13.201% | $113.8349 | $113.83 | $113.85 | $113.80 |
| 7 purchase totals = | $958.14 | $1,046.3129 | $1,046.32 | $1,046.30 | $1,046.30 | |