| 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 | $139.74 | 13.291% | $158.3128 | $158.31 | $158.30 | $158.30 |
| Purchase #2 | $62.68 | 3.236% | $64.7083 | $64.71 | $64.70 | $64.70 |
| Purchase #3 | $216.41 | 3.403% | $223.7744 | $223.77 | $223.75 | $223.80 |
| Purchase #4 | $163.33 | 13.290% | $185.0366 | $185.04 | $185.05 | $185.00 |
| Purchase #5 | $101.96 | 7.259% | $109.3613 | $109.36 | $109.35 | $109.40 |
| Purchase #6 | $186.63 | 13.700% | $212.1983 | $212.20 | $212.20 | $212.20 |
| Purchase #7 | $38.50 | 8.159% | $41.6412 | $41.64 | $41.65 | $41.60 |
| 7 purchase totals = | $909.25 | $995.0329 | $995.03 | $995.00 | $995.00 | |