| 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 | $168.26 | 10.723% | $186.3025 | $186.30 | $186.30 | $186.30 |
| Purchase #2 | $20.73 | 6.796% | $22.1388 | $22.14 | $22.15 | $22.10 |
| Purchase #3 | $244.32 | 9.394% | $267.2714 | $267.27 | $267.25 | $267.30 |
| Purchase #4 | $230.63 | 12.799% | $260.1483 | $260.15 | $260.15 | $260.10 |
| Purchase #5 | $164.34 | 8.621% | $178.5078 | $178.51 | $178.50 | $178.50 |
| Purchase #6 | $58.55 | 8.316% | $63.419 | $63.42 | $63.40 | $63.40 |
| Purchase #7 | $65.52 | 5.457% | $69.0954 | $69.10 | $69.10 | $69.10 |
| 7 purchase totals = | $952.35 | $1,046.8832 | $1,046.89 | $1,046.85 | $1,046.80 | |