| 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 | $194.86 | 5.496% | $205.5695 | $205.57 | $205.55 | $205.60 |
| Purchase #2 | $200.99 | 3.869% | $208.7663 | $208.77 | $208.75 | $208.80 |
| Purchase #3 | $245.43 | 12.187% | $275.3406 | $275.34 | $275.35 | $275.30 |
| Purchase #4 | $34.95 | 9.209% | $38.1685 | $38.17 | $38.15 | $38.20 |
| Purchase #5 | $150.82 | 6.319% | $160.3503 | $160.35 | $160.35 | $160.40 |
| Purchase #6 | $177.91 | 7.528% | $191.3031 | $191.30 | $191.30 | $191.30 |
| Purchase #7 | $64.27 | 3.529% | $66.5381 | $66.54 | $66.55 | $66.50 |
| 7 purchase totals = | $1,069.23 | $1,146.0364 | $1,146.04 | $1,146.00 | $1,146.10 | |