| 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 | $157.33 | 11.607% | $175.5913 | $175.59 | $175.60 | $175.60 |
| Purchase #2 | $202.87 | 10.254% | $223.6723 | $223.67 | $223.65 | $223.70 |
| Purchase #3 | $40.99 | 8.182% | $44.3438 | $44.34 | $44.35 | $44.30 |
| Purchase #4 | $101.66 | 7.270% | $109.0507 | $109.05 | $109.05 | $109.10 |
| Purchase #5 | $212.82 | 5.373% | $224.2548 | $224.25 | $224.25 | $224.30 |
| Purchase #6 | $52.33 | 7.666% | $56.3416 | $56.34 | $56.35 | $56.30 |
| Purchase #7 | $130.82 | 12.553% | $147.2418 | $147.24 | $147.25 | $147.20 |
| 7 purchase totals = | $898.82 | $980.4963 | $980.48 | $980.50 | $980.50 | |