| 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 | $174.38 | 12.648% | $196.4356 | $196.44 | $196.45 | $196.40 |
| Purchase #2 | $184.94 | 7.433% | $198.6866 | $198.69 | $198.70 | $198.70 |
| Purchase #3 | $202.74 | 7.292% | $217.5238 | $217.52 | $217.50 | $217.50 |
| Purchase #4 | $225.38 | 10.353% | $248.7136 | $248.71 | $248.70 | $248.70 |
| Purchase #5 | $196.76 | 8.290% | $213.0714 | $213.07 | $213.05 | $213.10 |
| Purchase #6 | $13.65 | 4.136% | $14.2146 | $14.21 | $14.20 | $14.20 |
| Purchase #7 | $32.49 | 11.238% | $36.1412 | $36.14 | $36.15 | $36.10 |
| 7 purchase totals = | $1,030.34 | $1,124.7868 | $1,124.78 | $1,124.75 | $1,124.70 | |