| 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 | $73.51 | 8.831% | $80.0017 | $80.00 | $80.00 | $80.00 |
| Purchase #2 | $97.86 | 6.788% | $104.5027 | $104.50 | $104.50 | $104.50 |
| Purchase #3 | $186.44 | 3.503% | $192.971 | $192.97 | $192.95 | $193.00 |
| Purchase #4 | $167.71 | 7.810% | $180.8082 | $180.81 | $180.80 | $180.80 |
| Purchase #5 | $135.97 | 12.708% | $153.2491 | $153.25 | $153.25 | $153.20 |
| Purchase #6 | $107.88 | 13.723% | $122.6844 | $122.68 | $122.70 | $122.70 |
| Purchase #7 | $85.40 | 6.514% | $90.963 | $90.96 | $90.95 | $91.00 |
| 7 purchase totals = | $854.77 | $925.1801 | $925.17 | $925.15 | $925.20 | |