| 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 | $32.44 | 3.813% | $33.6769 | $33.68 | $33.70 | $33.70 |
| Purchase #2 | $205.25 | 3.331% | $212.0869 | $212.09 | $212.10 | $212.10 |
| Purchase #3 | $231.66 | 7.846% | $249.836 | $249.84 | $249.85 | $249.80 |
| Purchase #4 | $178.91 | 3.728% | $185.5798 | $185.58 | $185.60 | $185.60 |
| Purchase #5 | $220.28 | 5.190% | $231.7125 | $231.71 | $231.70 | $231.70 |
| Purchase #6 | $162.98 | 11.585% | $181.8612 | $181.86 | $181.85 | $181.90 |
| Purchase #7 | $6.35 | 10.174% | $6.996 | $7.00 | $7.00 | $7.00 |
| 7 purchase totals = | $1,037.87 | $1,101.7493 | $1,101.76 | $1,101.80 | $1,101.80 | |