| 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 | $179.63 | 8.521% | $194.9363 | $194.94 | $194.95 | $194.90 |
| Purchase #2 | $63.40 | 5.247% | $66.7266 | $66.73 | $66.75 | $66.70 |
| Purchase #3 | $114.48 | 11.327% | $127.4471 | $127.45 | $127.45 | $127.40 |
| Purchase #4 | $198.53 | 9.434% | $217.2593 | $217.26 | $217.25 | $217.30 |
| Purchase #5 | $200.65 | 3.838% | $208.3509 | $208.35 | $208.35 | $208.40 |
| Purchase #6 | $248.57 | 3.479% | $257.2178 | $257.22 | $257.20 | $257.20 |
| Purchase #7 | $78.37 | 11.618% | $87.475 | $87.48 | $87.50 | $87.50 |
| 7 purchase totals = | $1,083.63 | $1,159.4130 | $1,159.43 | $1,159.45 | $1,159.40 | |