| 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 | $173.47 | 11.731% | $193.8198 | $193.82 | $193.80 | $193.80 |
| Purchase #2 | $156.98 | 11.750% | $175.4252 | $175.43 | $175.45 | $175.40 |
| Purchase #3 | $131.28 | 6.492% | $139.8027 | $139.80 | $139.80 | $139.80 |
| Purchase #4 | $49.84 | 7.503% | $53.5795 | $53.58 | $53.60 | $53.60 |
| Purchase #5 | $249.68 | 11.318% | $277.9388 | $277.94 | $277.95 | $277.90 |
| Purchase #6 | $75.69 | 6.786% | $80.8263 | $80.83 | $80.85 | $80.80 |
| Purchase #7 | $233.98 | 3.641% | $242.4992 | $242.50 | $242.50 | $242.50 |
| 7 purchase totals = | $1,070.92 | $1,163.8915 | $1,163.90 | $1,163.95 | $1,163.80 | |