| 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 | $147.87 | 8.316% | $160.1669 | $160.17 | $160.15 | $160.20 |
| Purchase #2 | $14.79 | 11.679% | $16.5173 | $16.52 | $16.50 | $16.50 |
| Purchase #3 | $11.67 | 8.222% | $12.6295 | $12.63 | $12.65 | $12.60 |
| Purchase #4 | $231.36 | 12.357% | $259.9492 | $259.95 | $259.95 | $259.90 |
| Purchase #5 | $21.34 | 12.201% | $23.9437 | $23.94 | $23.95 | $23.90 |
| Purchase #6 | $193.92 | 9.346% | $212.0438 | $212.04 | $212.05 | $212.00 |
| Purchase #7 | $14.80 | 13.514% | $16.8001 | $16.80 | $16.80 | $16.80 |
| 7 purchase totals = | $635.75 | $702.0505 | $702.05 | $702.05 | $701.90 | |