| 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 | $187.31 | 3.565% | $193.9876 | $193.99 | $194.00 | $194.00 |
| Purchase #2 | $54.94 | 8.762% | $59.7538 | $59.75 | $59.75 | $59.80 |
| Purchase #3 | $106.76 | 6.287% | $113.472 | $113.47 | $113.45 | $113.50 |
| Purchase #4 | $120.92 | 4.321% | $126.145 | $126.15 | $126.15 | $126.10 |
| Purchase #5 | $143.42 | 6.466% | $152.6935 | $152.69 | $152.70 | $152.70 |
| Purchase #6 | $17.93 | 6.740% | $19.1385 | $19.14 | $19.15 | $19.10 |
| Purchase #7 | $24.99 | 7.780% | $26.9342 | $26.93 | $26.95 | $26.90 |
| 7 purchase totals = | $656.27 | $692.1246 | $692.12 | $692.15 | $692.10 | |