| 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 | $113.55 | 11.327% | $126.4118 | $126.41 | $126.40 | $126.40 |
| Purchase #2 | $151.59 | 11.431% | $168.9183 | $168.92 | $168.90 | $168.90 |
| Purchase #3 | $130.35 | 3.841% | $135.3567 | $135.36 | $135.35 | $135.40 |
| Purchase #4 | $228.25 | 6.530% | $243.1547 | $243.15 | $243.15 | $243.20 |
| Purchase #5 | $63.54 | 6.437% | $67.6301 | $67.63 | $67.65 | $67.60 |
| Purchase #6 | $170.38 | 6.539% | $181.5211 | $181.52 | $181.50 | $181.50 |
| Purchase #7 | $138.26 | 8.743% | $150.3481 | $150.35 | $150.35 | $150.30 |
| 7 purchase totals = | $995.92 | $1,073.3408 | $1,073.34 | $1,073.30 | $1,073.30 | |