| 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 | $198.27 | 3.781% | $205.7666 | $205.77 | $205.75 | $205.80 |
| Purchase #2 | $159.79 | 9.508% | $174.9828 | $174.98 | $175.00 | $175.00 |
| Purchase #3 | $155.84 | 6.342% | $165.7234 | $165.72 | $165.70 | $165.70 |
| Purchase #4 | $202.65 | 9.143% | $221.1783 | $221.18 | $221.20 | $221.20 |
| Purchase #5 | $124.78 | 8.155% | $134.9558 | $134.96 | $134.95 | $135.00 |
| Purchase #6 | $10.76 | 5.588% | $11.3613 | $11.36 | $11.35 | $11.40 |
| Purchase #7 | $240.45 | 11.451% | $267.9839 | $267.98 | $268.00 | $268.00 |
| 7 purchase totals = | $1,092.54 | $1,181.9521 | $1,181.95 | $1,181.95 | $1,182.10 | |