| 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 | $37.94 | 3.243% | $39.1704 | $39.17 | $39.15 | $39.20 |
| Purchase #2 | $163.41 | 12.297% | $183.5045 | $183.50 | $183.50 | $183.50 |
| Purchase #3 | $97.44 | 10.810% | $107.9733 | $107.97 | $107.95 | $108.00 |
| Purchase #4 | $205.37 | 6.279% | $218.2652 | $218.27 | $218.25 | $218.30 |
| Purchase #5 | $80.87 | 9.829% | $88.8187 | $88.82 | $88.80 | $88.80 |
| Purchase #6 | $142.25 | 3.607% | $147.381 | $147.38 | $147.40 | $147.40 |
| Purchase #7 | $198.93 | 6.565% | $211.9898 | $211.99 | $212.00 | $212.00 |
| 7 purchase totals = | $926.21 | $997.1029 | $997.10 | $997.05 | $997.20 | |