| 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 | $87.29 | 4.458% | $91.1814 | $91.18 | $91.20 | $91.20 |
| Purchase #2 | $94.80 | 3.337% | $97.9635 | $97.96 | $97.95 | $98.00 |
| Purchase #3 | $178.32 | 11.141% | $198.1866 | $198.19 | $198.20 | $198.20 |
| Purchase #4 | $15.52 | 7.772% | $16.7262 | $16.73 | $16.75 | $16.70 |
| Purchase #5 | $93.87 | 13.144% | $106.2083 | $106.21 | $106.20 | $106.20 |
| Purchase #6 | $110.77 | 3.751% | $114.925 | $114.93 | $114.95 | $114.90 |
| Purchase #7 | $55.49 | 4.736% | $58.118 | $58.12 | $58.10 | $58.10 |
| 7 purchase totals = | $636.06 | $683.3090 | $683.32 | $683.35 | $683.30 | |