| 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 | $175.64 | 3.163% | $181.1955 | $181.20 | $181.20 | $181.20 |
| Purchase #2 | $96.75 | 7.602% | $104.1049 | $104.10 | $104.10 | $104.10 |
| Purchase #3 | $70.54 | 7.493% | $75.8256 | $75.83 | $75.85 | $75.80 |
| Purchase #4 | $168.76 | 3.666% | $174.9467 | $174.95 | $174.95 | $174.90 |
| Purchase #5 | $45.81 | 13.213% | $51.8629 | $51.86 | $51.85 | $51.90 |
| Purchase #6 | $212.72 | 3.629% | $220.4396 | $220.44 | $220.45 | $220.40 |
| Purchase #7 | $135.99 | 3.127% | $140.2424 | $140.24 | $140.25 | $140.20 |
| 7 purchase totals = | $906.21 | $948.6176 | $948.62 | $948.65 | $948.50 | |